He is married to Jean of Dirleton Castle Halyburton of Dirleton.
They got married in the year 1374 at Scotland.
Spouse: Jean (Janet) Halyburton of Dirleton
Child(ren):
Henry I Sinclair, Earl of Orkney, Baron of Roslin (c. 1345 – c. 1400) was a Scottish and a Norwegian nobleman. Sinclair held the title Earl of Orkney under the King of Norway (see Earl of Orkney: Scottish Earls under the Norwegian Crown). He is sometimes identified by another spelling of his surname, St. Clair. He was the grandfather of William Sinclair, 1st Earl of Caithness, the builder of Rosslyn Chapel. He is best known today because of a modern legend that he took part in explorations of Greenland and North America almost 100 years before Christopher Columbus. William Thomson, in his book The New History of Orkney, wrote: "It has been Earl Henry's singular fate to enjoy an ever-expanding posthumous reputation which has very little to do with anything he achieved in his lifetime."
Henry Sinclair was the son and heir of William Sinclair, Lord of Roslin, and his wife Isabella (Isobel) of Strathearn.[3] She was a daughter of Maol Ísa, Earl of Orkney. Henry Sinclair's maternal grandfather had been deprived of much of his lands (the earldom of Strathearn being completely lost to the King of Scots).
Sometime after September 13, 1358, Henry's father died, at which point Henry Sinclair succeeded as Baron of Roslin, Pentland and Cousland, a group of minor properties in Lothian.
Three cousins – Alexander de L'Arde, Lord of Caithness; Malise Sparre, Lord of Skaldale; and Henry Sinclair – were rivals for the succession to the earldom of Orkney. On August 2, 1379, at Marstrand, near Tønsberg, Norway, King Haakon VI of Norway invested and confirmed Sinclair as the Norwegian Earl of Orkney over a rival claim by his cousin Malise Sparre. In return Henry pledged to pay a fee of 1000 nobles before St. Martin's Day (November 11), and, when called upon, serve the king on Orkney or elsewhere with 100 fully armed men for 3 months. As security for upholding the agreement the new earl left hostages behind when he departed Norway for Orkney. It is unkn...
Henry Sinclair<br>Gender: Male<br>Alias name: Henry St. Clair<br>Birth: Circa 1345<br>Occupation: 1st Earl of Orkney, 9th Baron of Rosslyn, Lord of Shetland, Duke of Oldenburg, Admiral of the High Seas of Scotland, Lord Chief Justice of Scotland, Knight Templar<br>Marriage: Spouse: Jean (Janet) Halyburton of Dirleton - 1374 - Scotland<br>Death: Circa 1400 - Battle of Orkney, Orkney Islands<br>Father: William Sinclair of Roslin, 8th Lord of Roslin<br>Mother: <br>Wife: Jean (Janet) Halyburton of Dirleton<br>Children: Elizabeth Sinclair, <;a>Henry Sinclair, John Sinclair, daughter of Henry (#1) (born Sinclair), William Sinclair, daughter of Henry (#2) Sinclair, Margaret (born Sinclair), Jean Sinclair, Mary Sinclair, Marjory Sinclair<br>Siblings: John Williamson Sinclair, Catherine Sinclair
The Geni World Family Tree is found on http://www.geni.com" target="_blank">www.Geni.com. Geni is owned and operated by MyHeritage.
Henry 1st Earl of Orkney, Baron of Pentland and Cousland, Baron of Roslin Sinclair<br>Gender: Male<br>Birth: 1330 - Orkney Islands, Scotland<br>Death: 1400 - Orkney Islands, Scotland<br>Father: Sir William Sinclair 8th Lord of Roslin, II<br>Mother: Isabella Sinclair (born Strathearn of Strathearn)<br>Spouses: Jean Sinclair (born Haliburton Halyburton)Elizabeth Unknown of Strathearne<br>Children: Sir Henry Sinclair 2nd Earl of OrkneyElizabeth Drummond (born Sinclair)Marjory Leslie (born Sinclair)Beatrice Beatrix SinclairHelen SinclairJean Forrester (born Sinclair)Unknown Sinclair<br>Siblings: Margaret Sinclair de St Clair, StewartCatherine Katherine Seton (born Sinclair)Sir Richard Sinclair of Deskford (born Sinclair)<br>Photos:
www.wikitree.com