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Sinclair Family

Sinclair

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Henry Sinclair, 2nd Earl of Orkney (1389 - 1420)
Henry II Sinclair, Earl of Orkney (circa 1375 – 1422) was a Scottish nobleman. He was son of Henry Sinclair, 1st Earl of Orkney by his wife Jean, daughter of John Halyburton of Dirleton, and succeede...
William Sinclair, 1st Earl of Caithness, 3rd Earl of Orkney (c.1410 - 1482)
William Sinclair (1410–1484), 1st Earl of Caithness (1455–1476), 3rd Earl of Orkney (1455–1470), Baron of Roslin was a Scottish nobleman and the builder of Rosslyn Chapel, in Midlothian. He was the g...
William Sinclair, 2nd Earl of Caithness (c.1463 - 1513)
William Sinclair, 2nd Earl of Caithness (1459 – 9 September 1513) was a Scottish nobleman born in Ravenscraig Castle, Kirkcaldy, Scotland to William Sinclair, 1st Earl of Caithness and Marjory Sutherla...
John Sinclair, Master of Caithness (c.1543 - 1575)
John Sinclair, Master of Caithness (b. circa 1543, d. September 1575) was the son of George Sinclair, 4th Earl of Caithness and Elizabeth Graham. He married Lady Jean Hepburn, daughter of Patrick Hepbu...
Sir John Sinclair, 3rd Earl of Caithness (c.1495 - 1529)
From thePeerage.com: Henry Sinclair, 3rd Lord Sinclair was the son of William Sinclair, 2nd Lord Sinclair and Christina Leslie. He married Margaret Hepburn, daughter of Adam Hepburn, Master of Hailes...

The goal of this project is to sort out the lines and connect the different Sinclair lines throughout the tree.