Herbert Mackworth (7 September 1687 – 20 August 1765) was a Welsh landowner, coal owner and Tory politician who sat in the House of Commons from 1739 to 1765.
Mackworth was returned unopposed as Tory Member of Parliament for Cardiff Boroughs on his own and the Windsor interest at a by-election on 16 February 1739. He always voted against the Administration, except when he was one of the Tories who voted against the motion for Walpole's removal in February 1741. He was returned unopposed again in 1741 and 1747.[2]
Mackworth was returned unopposed as MP for Cardiff at the 1754 British general election and the 1761 British general election. He supported the Grenville administration and was an opponent of Rockingham. He is not recorded as ever having spoken in parliament.[3]
Death and legacy
Mackworth died on 20 August 1765, leaving a son and six daughters.[2] His son, also Herbert, followed him as MP for Cardiff and was created a baronet in 1776. His daughter Susanna married Sir John Hotham, 9th Baronet, Bishop of Clogher.