Sinclair, William 1st Earl of Caithness

Birth Name Sinclair, William 1st Earl of Caithness
Gender male
Age at Death less than about 75 years, 4 months, 20 days

Narrative

In 1421 William was a hostage for King James I when he was allowed to return to Scotland. He succeeded to the title of 3rd Earl of Orkney circa 1 February 1421. He held the office of Admiral of Scotland in 1438, and as such, conveyed the Princess Margaret of Scotland to France to marry the Dauphin (later King Louis XI). He was created 1st Lord Sinclair [Scotland] in 1449. In 1453 he founded the Collegiate Church of Rosslyn, Midlothian. He held the office of High Chancellor [Scotland] between 1454 and 1458. He was created 1st Earl of Caithness [Scotland] on 28 August 1455, in settlement of a claim to the Lordship of Nithsdale through his mother. He resigned as Earl of Orkney on 16 September 1470 to King James III under duress, Orkney having been part of the latter’s wife’s dowry, receiving in exchange Ravenscraig Castle, Fife, and its lands. He held the office of Scottish Ambassor to England between 1471 and 1473. He resigned as Earl of Caithness on 2 December 1476 in favour of his third son, William (reserving a life rent), and resigned Rosslyn estate in favour of his second son, Oliver.
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Events

Event Date Place Description Sources
Birth about 1405      
Death before 1480-05-21      

Parents

Relation to main person Name Birth date Death date Relation within this family (if not by birth)
Father Sinclair, Henry 2nd Earl of Orkneyabout 1421-02-01
Mother Douglas, Egidia
    Sister     Sinclair, Beatrice 1463-02-08
         Sinclair, William 1st Earl of Caithness about 1405 before 1480-05-21

Families

Family of Sinclair, William 1st Earl of Caithness and Sutherland, Marjory

Married Wife Sutherland, Marjory ( * + ... )
   
Event Date Place Description Sources
Marriage before 1456-11-15      
  Children
Name Birth Date Death Date
Sinclair, Lady Eleanor1519-03-21

Family of Sinclair, William 1st Earl of Caithness and Douglas, Lady Elizabeth

Married Wife Douglas, Lady Elizabeth ( * between 1385 and 1401 + about 1451 )
  Children
Name Birth Date Death Date
Sinclair, Elizabeth1508
Sinclair, William 2nd Lord Sinclairabout 1487-07-14