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Krupp



 
 
The Krupp family, a prominent 400-year-old German
Germany

Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands....
 dynasty from Essen
Essen

Essen is a city in the center of the Ruhr Area in North Rhine-Westphalia, Germany. Located on the Ruhr River, its population of approximately 579,000 makes it the 7th- or 8th-largest-city in Germany....
, have become famous for their steel
Steel

Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight , depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten....
 production and for their manufacture of ammunition
Ammunition

Ammunition, often referred to as ammo, is a generic term derived from the French language la munition which embraced all material used for war , but which in time came to refer specifically to gunpowder and artillery....
 and armaments. The family business
Family Business

Family Business, although played with a set of specialized cards, is more like a board game in the way it is played. "The game of mob vengeance" is for 2 to 6 players, each of whom plays with 9 mobsters from real historical gangs:...
, known as Friedrich Krupp AG Hoesch-Krupp in modern times, merged with Thyssen AG
Thyssen

Thyssen may refer to:*The Thyssen family, which has notable members who are descendants of Friedrich Thyssen and established steel works, elevators and escalators, Industry Conglomerate s, banks, and art collections - Thyssen AG, ThyssenKrupp and ThyssenKrupp Marine Systems....
 in 1999 to form ThyssenKrupp AG
ThyssenKrupp

ThyssenKrupp Aktiengesellschaft is a large Germany industry Conglomerate , with more than 200,000 employees. The corporation consists of 670 companies worldwide....
, a large industrial conglomerate
Conglomerate (company)

A conglomerate is a company that consists of multiple distinct and often unrelated businesses. Conglomerates are often large and can be formed by merging more than three businesses together....
.

lass="link1" onMouseover='showByLink("m1014161",this)' onMouseout='hide("m1014161")'href="http://www.absoluteastronomy.com/topics/Friedrich_Krupp">Friedrich Krupp
Friedrich Krupp

Friedrich Krupp was a Germany steel manufacturer and founder of the Krupp family commercial empire that is now subsumed into ThyssenKrupp AG. He launched the family's metal-based activities, building a small steel-foundry in Essen in 1811....
 (1787–1826) launched the family's metal-based activities, building a pioneering steel
Steel

Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight , depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten....
 foundry
Foundry

A foundry is a factory which produces metal castings from either ferrous or non-ferrous metals alloys. Metals are turned into parts by melting the metal into a liquid, pouring the metal in a mold, and then removing the mold material or casting....
 in Essen in 1810.






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Encyclopedia


The Krupp family, a prominent 400-year-old German
Germany

Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands....
 dynasty from Essen
Essen

Essen is a city in the center of the Ruhr Area in North Rhine-Westphalia, Germany. Located on the Ruhr River, its population of approximately 579,000 makes it the 7th- or 8th-largest-city in Germany....
, have become famous for their steel
Steel

Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight , depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten....
 production and for their manufacture of ammunition
Ammunition

Ammunition, often referred to as ammo, is a generic term derived from the French language la munition which embraced all material used for war , but which in time came to refer specifically to gunpowder and artillery....
 and armaments. The family business
Family Business

Family Business, although played with a set of specialized cards, is more like a board game in the way it is played. "The game of mob vengeance" is for 2 to 6 players, each of whom plays with 9 mobsters from real historical gangs:...
, known as Friedrich Krupp AG Hoesch-Krupp in modern times, merged with Thyssen AG
Thyssen

Thyssen may refer to:*The Thyssen family, which has notable members who are descendants of Friedrich Thyssen and established steel works, elevators and escalators, Industry Conglomerate s, banks, and art collections - Thyssen AG, ThyssenKrupp and ThyssenKrupp Marine Systems....
 in 1999 to form ThyssenKrupp AG
ThyssenKrupp

ThyssenKrupp Aktiengesellschaft is a large Germany industry Conglomerate , with more than 200,000 employees. The corporation consists of 670 companies worldwide....
, a large industrial conglomerate
Conglomerate (company)

A conglomerate is a company that consists of multiple distinct and often unrelated businesses. Conglomerates are often large and can be formed by merging more than three businesses together....
.

Overview

Friedrich Krupp
Friedrich Krupp

Friedrich Krupp was a Germany steel manufacturer and founder of the Krupp family commercial empire that is now subsumed into ThyssenKrupp AG. He launched the family's metal-based activities, building a small steel-foundry in Essen in 1811....
 (1787–1826) launched the family's metal-based activities, building a pioneering steel
Steel

Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight , depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten....
 foundry
Foundry

A foundry is a factory which produces metal castings from either ferrous or non-ferrous metals alloys. Metals are turned into parts by melting the metal into a liquid, pouring the metal in a mold, and then removing the mold material or casting....
 in Essen in 1810. His son Alfred (1812–87), known as "the Cannon King" or as "Alfred the Great", invested heavily in new technology to become a significant manufacturer of railway material and locomotives. He also invested in fluidized hotbed technologies (notably the Bessemer process
Bessemer process

The Bessemer process was the first inexpensive industrial process for the mass-production of steel from molten pig iron. The process is named after its inventor, Henry Bessemer, who took out a patent on the process in 1855....
) and acquired many mines in Germany and France
France

France , officially the French Republic , is a country whose Metropolitan France is located in Western Europe and that also comprises various Overseas departments and territories of France....
. He invested in subsidized housing for his workers and started a program of health and retirement benefits. The company began to make steel cannons in the 1840s—especially for the Russian, Turkish, and Prussian armies. Low non-military demand and government subsidy meant that the company specialized more and more in weapons: by the late 1880s the manufacture of armaments represented around 50% of Krupp's total output. When Alfred started with the firm, it had five employees. At his death twenty thousand people worked for Krupp—making it the world's largest industrial company and the largest private company in the German empire
List of German companies by employees in 1907

This is a list of German companies by employees in 1907. The largest 127 companies of the German Empire in 1907 accounted for 7.8 percent of all employees in the German Empire; excluding railways and state-owned enterprises the share was only 3.6 percent....
.

In the 20th century the company was headed by Gustav Krupp von Bohlen und Halbach
Gustav Krupp von Bohlen und Halbach

Gustav Krupp von Bohlen und Halbach, "Taffi", ran the Germany Krupp heavy industry conglomerate from 1909 until 1941. He was indicted for prosecution at the 1945 Nuremberg trials, but the charges were dropped because of his failing health....
 (1870–1950), who assumed the surname of Krupp when he married the Krupp heiress, Bertha Krupp
Bertha Krupp

Bertha Krupp von Bohlen und Halbach , born Bertha Krupp and commonly known by this name outside Germany, was a member of the Krupp family, Germany's leading industrial dynasty of the 19th and 20th centuries....
. After Adolf Hitler
Adolf Hitler

Adolf Hitler was an Austrian-born Germany politician and the leader of the National Socialist German Workers Party , popularly known as the Nazi Party....
 came to power in Germany in 1933, the Krupp works became the center for German rearmament. In 1943, by a special order from Hitler, the company reverted into a family holding, and Alfried Krupp von Bohlen und Halbach
Alfried Krupp von Bohlen und Halbach

Alfried Felix Alwyn Krupp von Bohlen und Halbach , often referred to as Alfried Krupp, was a member of the 400-year Krupp dynasty of industrialists in Germany, and head of the Krupp company, which is now part of ThyssenKrupp, during World War II....
 (1907–67) took over the management. After Germany's defeat, when Gustav proved incapable of going on trial, the Nuremberg Military Tribunal convicted Alfried as a war criminal in the Krupp Trial
Krupp Trial

The Krupp Trial was the tenth of twelve trials for war crimes that United States authorities held in their occupation zone at Nuremberg Trials, Germany after the end of World War II....
 for his company's use of slave labor
Forced labor in Germany during World War II

Use of forced labor in Nazi Germany during World War II occurred on a large scale. It was an important part of the Economics of fascism#Political economy of Nazi Germany of conquered territories; it also contributed to the extermination of populations of German?occupied Europe....
. It sentenced him to 12 years in prison and ordered him to sell 75% of his holdings. In 1951, as the Cold War
Cold War

The Cold War was the continuing state of conflict, tension and competition that existed between a number of world powers, including the United States, the Soviet Union, People's Republic of China, France, United Kingdom and those countries' respective allies from the mid-1940s to the early 1990s....
 developed and no buyer came forward, the authorities released him, and in 1953 he resumed control of the firm.

In 1999, the Krupp Group merged with its largest competitor, Thyssen AG; the combined company—ThyssenKrupp AG, became Germany's fifth-largest firm and one of the largest steel producers in the world.

History of the family


Early history

The Krupp family first appeared in the historical record in 1587, when Arndt Krupp joined the merchants' guild
Guild

File:Windsorguildhall.jpgA guild is an association of artisan in a particular trade. The earliest guilds were formed as confraternities of workers....
 in Essen. Arndt, a trader, arrived in town just before an epidemic of plague
Black Death

The Black Death, was one of the deadliest pandemics in human history, widely thought to have been caused by a bacterium named Yersinia pestis , but recently attributed by some factors to other diseases....
 and became one of the city's wealthiest men by purchasing the property of families who fled the epidemic. After he died in 1624, his son Anton took over the family business; Anton oversaw an extensive gunsmith
Gunsmith

A gunsmith is a person who repairs, modifies, designs, or builds firearms.Gunsmiths may be employed in:*factories by firearms manufacturers,...
ing operation during the Thirty Years' War
Thirty Years' War

The Thirty Years' War was one of the most destructive conflicts in European history. The war was fought primarily in Germany and at various points involved most of the countries of Europe....
 (1618-48), beginning the family's long association with weapon manufacturing.

For the next century the Krupps continued to prosper, generation after generation, becoming Essen's most powerful family and accumulating more and more property in the city. By the mid-eighteenth-century, Friedrich Jodocus Krupp, Arndt's great-great-grandson, headed the Krupp family. In 1751, he married Helene Amalie Ascherfeld (another of Arndt's great-great-grandchildren); Jodocus died six years later, which left his widow to run the business: a family first. The Widow Krupp greatly expanded the family's holdings over the decades, acquiring a mill
Mill

Mill may refer to the following:*Mill , equipment for the grinding or pulverizing of grain and other raw materials using millstones**windmill, wind powered...
, shares in four coal mines, and (in 1800) an iron forge
Finery forge

Iron tapped from the blast furnace is pig iron, and contains significant amounts of carbon and silicon. To produce malleable wrought iron, it needs to undergo a Decarburization....
 located on a stream near Essen.

Friedrich's era

In 1807 the progenitor of the modern Krupp firm, Friedrich Krupp
Friedrich Krupp

Friedrich Krupp was a Germany steel manufacturer and founder of the Krupp family commercial empire that is now subsumed into ThyssenKrupp AG. He launched the family's metal-based activities, building a small steel-foundry in Essen in 1811....
, began his commercial career at age 19 when the Widow Krupp appointed him manager of the forge. Friedrich's father, the widow's son, had died 11 years previously; since that time, the widow had tutored the boy in the ways of commerce, as he seemed the logical family heir. Unfortunately, Friedrich proved too ambitious for his own good, and quickly ran the formerly profitable forge into the ground. The widow soon had to sell it away.

Friedrich continued to squander the family's money. In 1810, the widow died, and in what would prove a disastrous move, left virtually all the Krupp fortune and property to Friedrich. Newly enriched, Friedrich decided to discover the secret of cast (crucible) steel. Benjamin Huntsman
Benjamin Huntsman

Benjamin Huntsman was an England inventor and manufacturer of crucible steel. He was born the third son of a Quaker farmer in Epworth, England, Lincolnshire....
, a clockmaker from Sheffield
Sheffield

Sheffield is a city status in the United Kingdom and metropolitan borough in South Yorkshire, England. It is so named because of its origins in a field on the River Sheaf that runs through the city....
, had pioneered a process to make crucible steel
Crucible steel

Crucible steel describes a number of different techniques for making steel alloy by slowly heating and cooling pure iron and carbon in a crucible....
 in 1740, but the British had managed to keep it secret since then, forcing others to import steel. But after Napoleon
Napoleon I of France

Napoleon Bonaparte later known as Emperor Napoleon I, was a military and political leader of France whose actions shaped European politics in the early 19th century....
's began its blockade of the British Empire
British Empire

The British Empire comprised the dominions, Crown colony, protectorates, League of Nations mandate, and other Dependent territory ruled or administered by the United Kingdom , that had originated with the overseas colonies and trading posts established by England in the late 16th and early 17th centuries....
 (see Continental System
Continental System

The Continental System was the foreign policy of Napoleon I of France in his struggle against the United Kingdom of Great Britain and Ireland during the Napoleonic Wars....
), British steel became unavailable, and so Napoleon offered a prize of four thousand francs to anyone who could replicate the British process
Crucible steel

Crucible steel describes a number of different techniques for making steel alloy by slowly heating and cooling pure iron and carbon in a crucible....
. This prize piqued Friedrich's interest.

Thus, in 1811 Friedrich founded the Krupp Gusstahlfabrik (Cast Steel Works). He soon discovered, however, that he would need a large facility with a power source for success, and so he built a mill
Watermill

A watermill is a structure that uses a water wheel or water turbine to drive a mechanical process such as flour, lumber or textile production, or metal shaping ....
 and foundry
Foundry

A foundry is a factory which produces metal castings from either ferrous or non-ferrous metals alloys. Metals are turned into parts by melting the metal into a liquid, pouring the metal in a mold, and then removing the mold material or casting....
 on an Essen stream. Soon Friedrich started pouring huge amounts of time and money into the small, waterwheel-powered facility, neglecting all other Krupp business. After much work, Friedrich produced his first smelted
Smelting

Smelting is a form of extractive metallurgy; its main use is to produce a metal from its ore. This includes iron extraction from iron ore, and copper extraction and other base metals from their ores....
 steel in 1816.

Alfred's era

Alfred Krupp
Alfred Krupp (born Alfried Felix Alwyn Krupp), son of Friedrich Carl, was born in Essen. Friedrich's death in 1826 left his widow as owner of the works. Alfred had to leave school at the age of fourteen and take on the direction of the works. The prospect seemed a cheerless one. His father had spent a considerable fortune in the attempt to cast steel in large blocks: in order to keep the works going at all, the family had to live in extreme frugality, while the youthful director laboured alongside the workmen by day, and carried on his father's experiments at night. For the next fifteen years, the works made barely enough money to cover the workmen's wages.

In 1841, his invention of the spoon-roller brought in enough money for Alfred to enlarge the factory and spend money on casting steel blocks. In 1847 he made his first cannon
Cannon

A cannon is any tubular piece of artillery, that uses gunpowder or other usually explosive-based propellants to launch a projectile over a distance....
 of cast steel. At the Great Exhibition of 1851 he exhibited a 6 pounder (2.7 kg) cannon made entirely from cast steel, and a solid flawless ingot
Ingot

An ingot is a material, usually metal, that is Casting into a shape suitable for further processing. It requires a second procedure of shaping, by means of cold/hot working to produce the final product....
 of steel weighing 2000 pounds (907 kg), more than twice as much as any previously cast.

Krupp's exhibit caused a sensation in the engineering world, and the Essen works at once became famous. In 1851, another successful invention, one for the making of railway tyres
Railway tires

The steel wheels of steam locomotives are usually fitted with steel tires to provide a replaceable wearing element on a costly wheel..A different form of damage to railroad wheels takes place if violent wheel slip occurs....
, made a profit, which Alfred Krupp devoted partly to enlarging and equipping the factory, and partly to his long-cherished scheme - the construction of a breech-loading cannon of cast steel. Krupp himself strongly believed in the superiority of breech-loaders over muzzle-loaders, on account of the greater accuracy of firing and the saving of time, but this view did not win general acceptance in Germany till after the Franco-Prussian war
Franco-Prussian War

The Franco-Prussian War or Franco-German War, often referred to in France as the 1870 War was a conflict between Second French Empire and Kingdom of Prussia, while Prussia was backed by the North German Confederation, of which it was a member, and the South German states of Grand Duchy of Baden, History of W?rttemberg#The Kingdom...
. Krupp supplied his perfected field-pieces throughout Europe and wished to fulfill an order of guns to Austria-Hungary
Austria-Hungary

Austria-Hungary, also known as the Austro-Hungarian Empire, the Dual Monarchy or the Kaiserlich und k?niglich Monarchy was a state in Central Europe ruled by the House of Habsburg, constitutionally a personal union between the crowns of the Austrian Empire and the Kingdom of Hungary....
 on the eve of the Austro-Prussian War
Austro-Prussian War

The Austro-Prussian War was a war fought in 1866 between the Austrian Empire and its German allies on one side and the Kingdom of Prussia with its German allies and Kingdom of Italy on the other, that resulted in Prussian dominance over the German states....
, much to Bismarck's fury. His greatest grievance against the French was that the French high command had refused to purchase his guns despite Napoleon's support. Following the French defeat he did sell them his guns. Once the quality of this product gained recognition, the factory developed very rapidly. At the time of Alfred Krupp's death in 1887 he employed 20,200 men; and including those in works outside Essen, his rule extended over 75,000 people.

A curious incident took place before the Franco-German war. At the time that war was approaching Alfred was in the process of building his palatial new home, for which he needed French granite. Bowing to his demand, both the French and the Prussian monarchs agreed to have a special shipment of granite delivered to him from France despite the mutual trade embargo.

Krupp constructed special "colonies" for the employees and their families - with parks, schools and recreation grounds - while the widows' and orphans' and other benefit scheme
Employee benefit

Employee benefits and benefits in kind are various non-wage compensations provided to employees in addition to their normal wages or salary....
s insured the men and their families against anxiety in case of illness or death. He tried to control most aspects of his worker's lives: he demanded loyalty oath, required workers to obtain written permission from their foremen when they needed to stop working to use the toilet, and issued proclamations explicitly telling his workers not to concern themselves with national politics.

A political conservative, Alfred frequently proclaimed he wished to have "a man come and start a counter-revolution" against Jews, socialists and liberals. In some of his odder moods, he considered taking the role himself. According to William Manchester, his great grandson Alfried would interpret these outbursts as a prophecy fulfilled by the coming of Hitler.

Friedrich Alfred's Era

Krupp, Friedrich Alfred (1854 1902) Nel 1900
After Alfred's death in 1887 his only son, Friedrich Alfred
Friedrich Alfred Krupp

Friedrich Alfred Krupp was a Germany steel manufacturer of the company Krupp....
, carried on the work. His father had been a hard man, known as "Herr Krupp" since his early teens. His son was "Fritz" all his life, and was strikingly dissimilar to his father in terms of personality. He was a philanthropist, a rare commodity amongst the Ruhr industrial leaders; though part of his philanthropy went towards supporting the study of eugenics
Eugenics

Eugenics is a scientific field involving the controlled breeding of humans in order to achieve desirable traits in future generations. Eugenics was at its height in first half of the 20th century and was largely abandoned with the end of World War II....
.

He did, however, possess an industrial genius, though of a different sort from his father. Fritz was a master of the subtle sell, and cultivated a close rapport with the Kaiser, Wilhelm II. Under Fritz's management, the firm's business blossomed further and further afield, spreading across the globe. It was under him as well that many new products that would do much to change history were authorized. Hiram Maxim peddled his machine gun, and Rudolf Diesel
Rudolf Diesel

Rudolf Christian Karl Diesel was a French_People/German_people inventor and mechanical engineer, famous for the invention of the diesel engine....
 brought his new engine to Krupp to construct. The program that eventually resulted in the German U-Boat
U-boat

U-boat is the anglicized#Loanwords version of the German language word , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II....
 fleet was also begun during his tenure.

During his lifetime, Fritz married and had two daughters — Bertha Krupp
Bertha Krupp

Bertha Krupp von Bohlen und Halbach , born Bertha Krupp and commonly known by this name outside Germany, was a member of the Krupp family, Germany's leading industrial dynasty of the 19th and 20th centuries....
 (1886–1957) and Barbara (1887–1972) — married 1907 to Tilo von Wilmowsky (1878–1966). He also enjoyed living on the island of Capri
Capri

Capri is an Italy island off the Sorrentine Peninsula, on the south side of the Gulf of Naples. It has been a resort since the time of the Roman Republic....
, where he built a villa and did biological research. In 1902 he, and also the painter Christian Wilhelm Allers
Christian Wilhelm Allers

Christian Wilhelm Allers was a Germany Painting and printmaker....
, were caught up in a pederastic
Pederasty

Pederasty, or Paederasty in International English , is an erotic relationship between an adolescent boy and an adult man outside his immediate family....
 scandal involving youths Fritz had "procured" in Capri and transported to the Bristol hotel in Berlin (after even the corrupt Capri authorities had had enough of his pederasty). A tumultuous few weeks ensued, which ended in the death of Fritz, ostensibly of a stroke, though suicide is a more probable answer.

Gustav's Era


Upon Fritz's death, his daughter Bertha inherited his empire. It was not thought possible for a woman to run the business, so Kaiser Wilhelm II arranged for Bertha Krupp
Bertha Krupp

Bertha Krupp von Bohlen und Halbach , born Bertha Krupp and commonly known by this name outside Germany, was a member of the Krupp family, Germany's leading industrial dynasty of the 19th and 20th centuries....
 to marry Gustav Krupp von Bohlen und Halbach
Gustav Krupp von Bohlen und Halbach

Gustav Krupp von Bohlen und Halbach, "Taffi", ran the Germany Krupp heavy industry conglomerate from 1909 until 1941. He was indicted for prosecution at the 1945 Nuremberg trials, but the charges were dropped because of his failing health....
, a courtier and career diplomat (Ironically in view of the Krupps araments against US Soldiers in two World Wars-Gustav's mother was the daughter of US Civil War General Henry Bohlen
Henry Bohlen

Henry Bohlen was an American Civil War Union Army Brigadier general . He was the first foreign-born Union general in the Civil War....
 killed in 1862). Bohlen und Halbach took the additional surname "Krupp," which was to be passed to his eldest son but not to the couple's other children. He soon came to identify himself totally with the Krupp firm and its traditions. Gustav led the firm through World War I
World War I

World War I, or the First World War , was a global military conflict which involved the Great powers, organized into two opposing military alliances: the Allies of World War I and the Central Powers....
, which saw it concentrate almost entirely on artillery manufacturing, particularly following the loss of its overseas markets as a result of the Allied blockade. In 1918 Gustav was named by the Allies as one of the German industrialists to be tried as a war criminal, but these trials never proceeded.

After the war, the firm was forced to renounce arms manufacturing. Gustav reoriented the Krupp firm to civilian production, under the slogan "Wir machen alles!" (we make everything!). During the French occupation of the Ruhr in 1923, Gustav was imprisoned for resisting French orders, which made him a national hero. During the Weimar Republic
Weimar Republic

The Weimar Republic was the democracy and republican period of Germany from 1919 to 1933. Following World War I, the republic emerged from the German Revolution in November 1918....
, Krupps was deeply involved with the Reichswehr
Reichswehr

The Reichswehr formed the armed forces of Germany from 1919 until 1935, when it was renamed the Wehrmacht .At the end of World War I, the forces of the German Empire had mostly disintegrated, the men making their way home individually or in small groups....
's evasion of the Treaty of Versailles
Treaty of Versailles

The Treaty of Versailles was one of the peace treaty at the end of World War I. It ended the declaration of war between German Empire and Allies of World War I....
, and engaged in secret arms manufacturing and planning. Gustav Krupp was initially skeptical towards Nazism and Hitler; bitterly criticising his son Alfried, his future successor for taking up with them. Gustav soon experienced a conversion and became enamoured with the party, to a degree his wife and subordinates found bizarre. Gustav was nonetheless alarmed at Hitler's aggressive foreign policy after the Munich accord but by then he was fast succumbing to senility and was effectively displaced by Alfried. He was indicted at the Nuremberg Trials
Nuremberg Trials

The Nuremberg Trials were a series of trials, or tribunals, most notable for the prosecution of prominent members of the political, military, and economic leadership of Nazi Germany after its defeat in World War II....
 but never tried, due to his advanced dementia. He was thus the only German to be named as a war criminal after both world wars.

Alfried's era

Alfried Krupp von Bohlen und Halbach
Alfried Krupp von Bohlen und Halbach

Alfried Felix Alwyn Krupp von Bohlen und Halbach , often referred to as Alfried Krupp, was a member of the 400-year Krupp dynasty of industrialists in Germany, and head of the Krupp company, which is now part of ThyssenKrupp, during World War II....
 inherited the firm in 1943 when Hitler authorised the transfer of all Bertha's shares to him, and the transfer of executive authority from the ailing Gustav via the Lex Krupp
Lex Krupp

The Lex Krupp was a document signed into law on November 12, 1943 by Adolf Hitler to circumvent inheritance law and ensure that the Krupp enterprise remain intact....
. Like his father, he helped re-arm Nazi Germany. He played an increasingly large role in the firm's management, and effectively controlled it for most of the Second World War.

During the Second World War, Krupp used foreign slaves from occupied countries. Their total number cannot be calculated due to constant fluctuation, but the highest number at any one time was about 25,000 civilian workers and prisoners of war in January 1943, all of whom worked in Krupp production facilities.

Krupp set up a fusion factory near Auschwitz, but never used it. It was taken over by Union Werl later the same year.

Krupp was tried at the Krupp Trial
Krupp Trial

The Krupp Trial was the tenth of twelve trials for war crimes that United States authorities held in their occupation zone at Nuremberg Trials, Germany after the end of World War II....
 held after World War II
World War II

World War II, or the Second World War , was a global military conflict which involved a Participants in World War II, including all of the great powers, organised into two opposing military alliances: the Allies of World War II and the Axis powers....
 in Nuremberg following the main Nuremberg trials
Nuremberg Trials

The Nuremberg Trials were a series of trials, or tribunals, most notable for the prosecution of prominent members of the political, military, and economic leadership of Nazi Germany after its defeat in World War II....
. He and his co-defendants were convicted of using forced slave labour, and condemnded to 12 years on prison and the “forfeiture of all [his] property both real and personal.” Two years later John J. McCloy
John J. McCloy

John Jay McCloy was a lawyer and banker who later became a prominent United States presidential advisor. He was known for his opposition to the World War II atomic bombing of Japan, his refusal to endorse compensation to the 110,000 Japanese-Americans who were held in internment camps within the USA, and his refusal as Assistant Secretary...
, High Commissioner of the American zone of occupation, gave amnesty January 31, 1951.

Alfried's son, Arndt von Bohlen und Halbach
Arndt von Bohlen und Halbach

Arndt von Bohlen und Halbach was a German entrepreneur and the last member of the Krupp dynasty....
 (1938-1986), was married but had no children, thus the line of Krupp died out-just one year short of the 400 anniversary of the 1587 arrival of Krupps in Essen.

Roles played in important historical events


World War I

Krupp Factory Wwi
Krupp produced most of the artillery of the Imperial German Army, including its big ones: The 1914 420 mm Big Bertha
Big Bertha (Howitzer)

Big Bertha is the name of a type of super-heavy howitzer developed by the famous armaments manufacturer Krupp in Imperial Germany on the eve of World War I....
, the 1916 Lange Max, and the seven Paris Gun
Paris Gun

The Paris Gun was the name of an artillery piece with which the Germany bombarded Paris during World War I. This oversized railway gun was used from March to August 1918....
s in 1917 and 1918.

World War II

During WWII, Krupp produced submarines, tanks, artillery, naval guns, armor plate, munitions and other armaments for the German military. The Krupp-owned Germaniawerft shipyard also produced a part of Germany's WWII U-boat
U-boat

U-boat is the anglicized#Loanwords version of the German language word , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II....
s (130 between 1934 and 1945) using preassembled parts supplied by other Krupp factories in a process similar to the construction of the US Liberty ship
Liberty ship

Liberty ships were cargo ships built in the United States during World War II. Though British in conception, they were adapted by the U.S. as they were cheap and quick to build, and came to symbolize U.S....
s. In the 1930s, Krupp developed two 800 mm railway gun
Railway gun

A railway gun, also called railroad gun is a large artillery piece, designed to be placed on rail tracks. Many countries have built railway guns, but the best known are the large Krupp-built pieces used by Germany in World War I and World War II....
s, the Schwerer Gustav
Schwerer Gustav

Schwerer Gustav and Dora were the names of the Germany 80 cm K railway guns. They were developed in the 1930s by Krupp in order to destroy large forts....
 and the Dora. These guns were the largest artillery pieces ever fielded by an army during wartime, and weighed almost 1,344 tons. They could fire a 7-ton shell over a distance of 37 kilometers.

More crucial to the operations of the German military was Krupp's development of the famed 88 mm
88 mm gun

The 88 mm gun is a Germany anti-aircraft warfare and Anti-tank warfare artillery gun from World War II. They were widely used throughout the war, and could be found on almost every battlefield....
 anti-aircraft cannon, a notoriously effective weapon that also became a deadly anti-personnel weapon and anti-tank gun. In April 1940, Krupp was dealt an embarrassing blow when two obsolete 28 cm Krupp guns, installed in the Oscarsborg Fortress
Oscarsborg Fortress

Oscarsborg Fortress is a coastal fortress in the Oslofjord, close to the small town of Dr?bak. The fortress is situated on two small islets, and on the mainland to the west and east, in the fjord and was military territory until 2003 when it was made a publicly available resort island....
 in the late 19th century, were responsible for heavily damaging the German cruiser Blücher
German cruiser Blücher

The Bl?cher was a Germany Admiral Hipper class cruiser heavy cruiser. The Kriegsmarine's newest ship at the outbreak of World War II, having been in commission for just over six months, she was sunk by Norwegian shore defences at the Battle of Dr?bak Sound on April 9 1940, the first day of the Operation Weser?bung....
, leading to her sinking by torpedoes. The Blücher was involved in Operation Weserübung
Operation Weserübung

Operation Weser?bung was the code name for Nazi Germany's assault on Denmark and Norway during World War II and the opening operation of the Norwegian Campaign....
, the German invasion of Denmark
Denmark

Denmark is a Scandinavian country in northern Europe and the senior member of the Kingdom of Denmark. It is the southernmost of the Nordic countries....
 and Norway
Norway

Norway , officially the Kingdom of Norway, is a constitutional monarchy in Northern Europe that occupies the western portion of the Scandinavian Peninsula....
, and was leading the attack on Oslo
Oslo

is the Capital and largest List of cities in Norway in Norway.Metropolitan Oslo or the Greater Oslo Region makes up the third largest urban area in Scandinavia after Metropolitan Stockholm and Metropolitan Copenhagen....
. 830 German sailors and soldiers lost their lives in the sinking.

In 1940-41, Krupp acquired a controlling shareholding in the Bremen-based shipbuilders, Deutsche Schiff- und Maschinenbau AG (Deschimag).

A huge number of civilian forced laborers
Forced labor in Germany during World War II

Use of forced labor in Nazi Germany during World War II occurred on a large scale. It was an important part of the Economics of fascism#Political economy of Nazi Germany of conquered territories; it also contributed to the extermination of populations of German?occupied Europe....
 from occupied countries, Allied prisoners of war and Jews who had been rounded up in concentration camps were used as forced laborers by Krupp during the war. The total number of all foreign workers having been employed in Krupp factories cannot be calculated due to a constant fluctuation, but the highest number at a reference date was ca. 25 000 civilian workers and prisoners of war in January 1943.

In an address to the Hitler Youth
Hitler Youth

The Hitler Youth was a paramilitary organization of the Nazi Party. It existed from 1922 to 1945. The HJ was the second oldest paramilitary Nazi group, founded one year after its adult counterpart, the Sturmabteilung ....
, Adolf Hitler
Adolf Hitler

Adolf Hitler was an Austrian-born Germany politician and the leader of the National Socialist German Workers Party , popularly known as the Nazi Party....
 stated "In our eyes, the German boy of the future must be slim and slender, as fast as a greyhound, tough as leather and hard as Krupp steel." („... der deutsche Junge der Zukunft muß schlank und rank sein, flink wie Windhunde, zäh wie Leder und hart wie Kruppstahl.”)