Earl of Caithness is a title that has been created several times in the Peerage of Scotland, and it has a very complex history.

Malcolm Ian Sinclair, 20th Earl of Caithness, PC (born 3 November 1948), is a Scottish Conservative politician and member of the House of Lords as one of the remaining hereditary peers. He is also 20th Lord Berriedale, 15th Baronet, …

From a Dunfermline record it appears that a Scottish noble, MacWilliam, had the title of Earl of Caithness, 1129-1160; and on the deposition of Paul the Second, Rognvald, a son of Gunnhild, daughter of Erlend the Exile, effected an occupancy of the Isles, and presently, by arrangement with the guardians of young Harald of Atholl (son of ...

George Sinclair (died 1643) was a Scottish nobleman, the 5th Earl of Caithness and chief of the Clan Sinclair, a Scottish clan based in northern Scotland. George Sinclair, 5th Earl of Caithness was the eldest son of John Sinclair, Master of Caithness and his wife Jean, daughter of Patrick Hepburn, 3rd Earl of Bothwell.

CLAIR, EARL OF ORKNEY, obtained a grant of the Earldom of Caithness in 1455 from James II. He was the first of this family who enjoyed the dignity. He held many high public offices, possessed extensive landed property, and had in his time great influence; and he appears to have lived in his castle at Roslyn in almost regal splendour.

20th Earl of Caithness PC (born 3 November 1948), is a Scottish Conservative politician and member of the House of Lords as one of the remaining hereditary peers. He is also 20th Lord Berriedale, 15th Baronet, of Canisbay, Co. Caithness, and chief of Clan Sinclair. He is the Chief Executive of the Clan Sinclair Trust.

The Earl of Caithness's full title is The Rt Hon. the Earl of Caithness. His name is Malcolm Ian Sinclair, and he is a current member of the House of Lords. This section contains web, social and other contact information for The Earl of Caithness. When contacting this Member, please refer to guidance on addressing Lords Members.

the Earl of Caithness devised his estates to himself and the heirs male of his body, with remainder to his brother Francis and the heirs male of his body, then to the second and younger sons successively of his daughter Dorothea, then to George Sinclair of Woodhall, a Lord of Session, and the heirs male of his body, then to the said Lord ...

John Sinclair (died 1529) was a Scottish nobleman, 3rd Earl of Caithness and chief of the Clan Sinclair, a Scottish clan of the Scottish Highlands. He was the son of William Sinclair, 2nd Earl of Caithness and Margaret, daughter of Sir Gilbert Keith of Inverugie. [1] . His father had been killed at the Battle of Flodden in 1513. [2]

The Earl of Caithness's full title is The Rt Hon. the Earl of Caithness. His name is Malcolm Ian Sinclair, and he is a current member of the House of Lords. Find out about the Parliamentary career of The Earl of Caithness, including posts and roles held. UK Parliamentary constituency boundaries have changed following a review in 2023.