George Legge, 3rd Earl of Dartmouth KG, PC, FRS , styled Viscount Lewisham until 1801, was a British politician.
Dartmouth was bornOctober 1765. He was the eldest son of William Legge, 2nd Earl of Dartmouth, and Frances Katherine, daughter of Sir Charles Gounter Nicoll. He was the elder brother of Admiral the Hon. Sir Arthur Kaye Legge and the Hon. Edward Legge, Bishop of Oxford.
Source: Wikipedia