Earl of Buchan of his wife. In 1617 they were created by Royal charter Earl and Countess of Buchan, with remainder to the heirs male of the marriage, whom failing, to the legitimate and nearest heirs-male and assignees of the Earl. In 1633 the precedence of the earldom was established by Act of Parliament as 1469. This line of the family failed on the death of their grandson, the eighth Earl, who died unmarried in 1695. The title passed by the terms of the 1617 charter to the heirs male of the 6th Earl i.e. to the heirs male of his younger brother
John Digby, 3rd Earl of Bristol Baron of the Exchequer. He had no issue by either wife and the title became extinct on his death. John Digby, 3rd Earl of Bristol John Digby, 3rd Earl of Bristol (1634 – 18 September 1698) was an English landowner and politician who sat in the House of Commons from 1675 to 1677 when he inherited the peerage as Earl of Bristol. He was styled Lord Digby from 1653 to 1677. Digby was the eldest son of George Digby, 2nd Earl of Bristol and his wife Lady Anne Russell, daughter of Francis Russell, 4th Earl of Bedford. He was baptised