Duke, also attainted Other titles (2nd and 4th through 9th Dukes): Baron Strange (England, 1628) James Murray, 2nd Duke of Atholl (1690–1764) (third son of the 1st Duke) John Murray, Marquess of Tullibardine (1728–1729) (eldest son of the 2nd Duke; died in infancy) James Murray, Marquess of Tullibardine (1735–1736) (second and youngest son of the 2nd Duke; died in infancy) John Murray, 3rd Duke of Atholl (1729–1774) (only son of Lord George Murray, attainted fifth son of the 1st Duke) John Murray, 4th Duke of Atholl (1755–1830) (eldest son of the 3rd Duke) John Murray, 5th Duke of Atholl (1778–1846) (eldest son of the 4th Duke; died unmarried) Other titles (6th through 9th Dukes): Earl Strange and Baron Murray (Great Britain, 1786, extinct 1957); Baron Glenlyon (United Kingdom, 1821, extinct 1957) George Augustus Frederick John Murray, 6th Duke of Atholl (1814–1864) (eldest son of James Murray, 1st Baron Glenlyon; see below) Other titles (7th through 9th Dukes): Baron Percy (Great Britain, 1722) John James Hugh Henry Stewart-Murray, 7th Duke of Atholl (1840–1917) (only son of the 6th Duke) John Stewart-Murray, Marquess of Tullibardine (1869–1869) (eldest son of the 7th Duke; died in infancy) Major Lord George Stewart-Murray (1873–1914) (third son of the 7th Duke; predeceased his second brother without issue) John George Stewart-Murray, 8th Duke of Atholl (1871–1942) (second son of the 7th Duke; died without issue) James Stewart-Murray, 9th Duke of Atholl (1879–1957) (fourth and youngest son of the 7th Duke; died unmarried) George Iain Murray, 10th Duke of Atholl (1931–1996) (fourth cousin, twice removed of the 9th Duke; great-great-great-grandson of Rt. Rev. Dr. George Murray, eldest son of Rt. Rev. Lord George Murray, second son of the 3rd Duke; died unmarried) John Murray, 11th Duke of Atholl (1929–2012) (second cousin, once removed of the 10th Duke; great-great grandson of Rt. Rev. George Murray, eldest son of Rt. Rev. Lord George Murray, second son of the 3rd Duke) Bruce George Ronald Murray, 12th Duke of Atholl (born 1960) (elder son of the 11th Duke) The heir apparent is the present holder's elder son, Michael Bruce John Murray, Marquess of Tullibardine (born 1985). Barons Glenlyon (1821) James Murray, 1st Baron Glenlyon (1782–1837), second son of the 4th Duke George Augustus Frederick John Murray, 2nd Baron Glenlyon (1814–1864) (succeeded as 6th Duke of Atholl in 1846) see above for further succession John Murray, 1st Marquess of Atholl (1631–1703) John Murray, 1st