William Sinclair, 3rd Earl of Orkney, 1st Earl of Caithness and Lady Elizabeth Douglas, Countess of Buchan Family

• Male William Sinclair, 3rd Earl of Orkney, 1st Earl of Caithness

  
  

  Birth	1410	Roslin, Midlothian, Scotland
  Death	21 May 1484	Kirkcaldy, Fifeshire, Scotland
  Burial
  Marriage	1435	Roslin, Midlothian, Scotland
  Other Spouse	Marjory Sutherland | F2013
  Marriage	15 Nov 1456	Ravenscraig, Renfrewshire, Scotland
  Father	Henry Sinclair, II 2nd Earl of Orkney | F2015 Group Sheet
  Mother	Egidia Douglas, Fair Maid of Nithsdale | F2015 Group Sheet

  
  

  Female Lady Elizabeth Douglas, Countess of Buchan

  
  

  Birth	Abt 1410	Dunbeath, Caithness, Scotland
  Death	1451	Caithness, Scotland
  Burial	1451	Caithness, Scotland
  Father	Archibald Douglas, 4th Earl of Douglas | F2012 Group Sheet
  Mother	Lady Margaret Stewart, Countess of Douglas | F2012 Group Sheet

  
  

  Female + Elizabeth Sinclair

  
  

  Birth	Abt 1440	Orkney Islands, Scotland
  Death	Abt 1508
  Burial
  Spouse	Sir Andrew Leslie, Master of Rothes | F2016
  Marriage

  
  

  Female Catherine Sinclair

  
  

  Birth	Abt 1455	Caithness, Scotland
  Death
  Burial