Thomas Hartley was an American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 lawyer, soldier, and politician from York, Pennsylvania

York, Pennsylvania

York, known as the White Rose City , is a city located in York County, Pennsylvania, United States which is in the South Central region of the state. The population within the city limits was 43,718 at the 2010 census, which was a 7.0% increase from the 2000 count of 40,862...

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He was born in Reading, Pennsylvania

Reading, Pennsylvania

Reading is a city in southeastern Pennsylvania, USA, and seat of Berks County. Reading is the principal city of the Greater Reading Area and had a population of 88,082 as of the 2010 census, making it the fifth most populated city in the state after Philadelphia, Pittsburgh, Allentown and Erie,...

 and practiced law in York. He served as a member of the 1775 provincial convention at Philadelphia, and commanded a 1778 Indian expedition.

In the Revolutionary War

American Revolutionary War

The American Revolutionary War , the American War of Independence, or simply the Revolutionary War, began as a war between the Kingdom of Great Britain and thirteen British colonies in North America, and ended in a global war between several European great powers.The war was the result of the...

, Colonel Hartley commanded the 6th Pennsylvania Regiment

6th Pennsylvania Regiment

The 6th Pennsylvania Regiment was a unit of the United States of America Army, raised December 9, 1775 at Philadelphia, Pennsylvania for service with the Continental Army. The regiment would see action during the New York Campaign, Battle of Brandywine, Battle of Germantown, Battle of Monmouth and...

 in the Continental Army

Continental Army

The Continental Army was formed after the outbreak of the American Revolutionary War by the colonies that became the United States of America. Established by a resolution of the Continental Congress on June 14, 1775, it was created to coordinate the military efforts of the Thirteen Colonies in...

. He later represented Pennsylvania

Pennsylvania

The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...

 in the U.S. House

United States House of Representatives

The United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate.The composition and powers of the House are established in Article One of the Constitution...

from 1789 until 1800. He is buried in St. John’s Churchyard in York.