John Holcroft was an English politician who sat in the House of Commons

House of Commons of England

The House of Commons of England was the lower house of the Parliament of England from its development in the 14th century to the union of England and Scotland in 1707, when it was replaced by the House of Commons of Great Britain...

 variously between 1640 and 1648. He fought in the Parliamentary army in the English Civil War

English Civil War

The English Civil War was a series of armed conflicts and political machinations between Parliamentarians and Royalists...

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In April 1640, Holcroft was elected Member of Parliament

Member of Parliament

A Member of Parliament is a representative of the voters to a :parliament. In many countries with bicameral parliaments, the term applies specifically to members of the lower house, as upper houses often have a different title, such as senate, and thus also have different titles for its members,...

 for Liverpool

Liverpool (UK Parliament constituency)

Liverpool was a Borough constituency in the county of Lancashire of the House of Commons for the Parliament of England to 1706 then of the Parliament of Great Britain from 1707 to 1800 and of the Parliament of the United Kingdom from 1801 to 1885. It was represented by two Members of Parliament...

 in the Short Parliament

Short Parliament

The Short Parliament was a Parliament of England that sat from 13 April to 5 May 1640 during the reign of King Charles I of England, so called because it lasted only three weeks....

. He was Mayor of Liverpool

Lord Mayor of Liverpool

The office of Mayor of Liverpool has existed since the foundation of Liverpool as a borough by the Royal Charter of King John in 1207. This changed, however, some time after Liverpool was granted city status in 1880 when it was deemed necessary for the "second city of the Empire" to have a Lord Mayor...

 in 1644 . In 1646 he was elected MP for Wigan

Wigan (UK Parliament constituency)

Wigan is a county constituency represented in the House of Commons of the Parliament of the United Kingdom. It elects one Member of Parliament by the first past the post system of election...

 in the Long Parliament

Long Parliament

The Long Parliament was made on 3 November 1640, following the Bishops' Wars. It received its name from the fact that through an Act of Parliament, it could only be dissolved with the agreement of the members, and those members did not agree to its dissolution until after the English Civil War and...

 and sat until 1648 when he was excluded under Pride's Purge

Pride's Purge

Pride’s Purge is an event in December 1648, during the Second English Civil War, when troops under the command of Colonel Thomas Pride forcibly removed from the Long Parliament all those who were not supporters of the Grandees in the New Model Army and the Independents...

. He was mayor of Liverpool again in 1657.

Holcroft married Margaret Heywood. His daughter Maria married Thomas Blood

Thomas Blood

Colonel Thomas Blood was an Irish colonel best known for attempting to steal the Crown Jewels of England from the Tower of London in 1671...

 who stole the Crown Jewels

Crown jewels

Crown jewels are jewels or artifacts of the reigning royal family of their respective country. They belong to monarchs and are passed to the next sovereign to symbolize the right to rule. They may include crowns, sceptres, orbs, swords, rings, and other objects...

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