Henry Sinclair, 4th Lord Sinclair

Henry Sinclair (died 1513) was a Scottish noble and the 4th Lord Sinclair. In The Scots Peerage by James Balfour Paul he is designated as the 3rd Lord Sinclair, but historian Roland Saint-Clair designates him the 4th Lord Sinclair and references this to an Act of the Scottish Parliament in which he was made Lord Sinclair based on his descent from his great-grandfather, Henry II Sinclair, Earl of Orkney, the first Lord Sinclair. Bernard Burke, in his a Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, agrees with Roland Saint-Clair and says that Henry Sinclair was "in reality" the fourth holder of the title of Lord Sinclair.