William Whitaker was an English lawyer and 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...

  from 1640 to 1646.

He was the son of Henry Whitaker, the MP for Westbury

Westbury (UK Parliament constituency)

Westbury was a parliamentary constituency in Wiltshire from 1449 to 2010. It was represented in the House of Commons of England until 1707, and then in the House of Commons of Great Britain from 1707 to 1800, and finally in the House of Commons of the Parliament of the United Kingdom from 1801...

 in 1586.

Whitaker attended Middle Temple

Middle Temple

The Honourable Society of the Middle Temple, commonly known as Middle Temple, is one of the four Inns of Court exclusively entitled to call their members to the English Bar as barristers; the others being the Inner Temple, Gray's Inn and Lincoln's Inn...

 and was appointed recorder of Shaftesbury

Shaftesbury

Shaftesbury is a town in Dorset, England, situated on the A30 road near the Wiltshire border 20 miles west of Salisbury. The town is built 718 feet above sea level on the side of a chalk and greensand hill, which is part of Cranborne Chase, the only significant hilltop settlement in Dorset...

 in 1627. In 1624 he had entered Parliament as member for Shaftesbury

Shaftesbury (UK Parliament constituency)

Shaftesbury was a parliamentary constituency in Dorset. It returned two Members of Parliament to the House of Commons of the Parliament of the United Kingdom from 1295 until 1832 and one member until the constituency was abolished in 1885....

 and was re-elected in 1625. In 1640, Whitaker was again elected for Shaftesbury 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....

 in April and 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...

 in November, sitting until his death in 1646.

In 1646 Whitaker helped establish Shaftesbury Grammar School

Whitaker married Honor Hooper, daughter of Thomas Hooper of Boveridge. His son Henry Whitaker was later MP for Shaftesbury.