The title Earl of Dunbar, also called Earl of Lothian or Earl of March, was the head of a comital lordship in south-eastern Scotland between the early 12th century and the early 15th century. The first man to use the title of Earl in this earldom was Gospatric II, Earl of Lothian, son of Gospatric, Earl of Northumbria. It descended to George de Dunbar, 11th Earl of March, who was forfeited by parliament of his titles & estates in 1435, and retired into obscurity in England. His son Patrick retained a barony at Kilconquhar in Fife.