John Barton 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...

  in 1659 and 1660.

Barton was the son of Francis Barton of Brigstock, Northamptonshire. He entered 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...

 in 1632 and was called to the bar in 1639. In 1659, he 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 Fowey

Fowey (UK Parliament constituency)

Fowey was a rotten borough in Cornwall which returned two Members of Parliament to the House of Commons in the English and later British Parliament from 1571 to 1832, when it was abolished by the Great Reform Act.-History:...

 in the Third Protectorate Parliament

Third Protectorate Parliament

The Third Protectorate Parliament sat for one session, from 27 January 1659 until 22 April 1659, with Chaloner Chute and Thomas Bampfylde as the Speakers of the House of Commons...

. He was re-elected MP for Fowey in April 1660 for the Convention Parliament. In September 1660 he became commissioner for assessment for Middlesex. He became a bencher of his inn in 1662 and a reader in 1667. In 1669 he was apppointed Serjeant-at-law

Serjeant-at-law

The Serjeants-at-Law was an order of barristers at the English bar. The position of Serjeant-at-Law , or Sergeant-Counter, was centuries old; there are writs dating to 1300 which identify them as descended from figures in France prior to the Norman Conquest...

.
Barton married Joan Roscarrock, daughter of Charles Roscarrock of Roscarrock, St Endellion, Cornwall before 1649 and had two sons and a daughter.