William SINCLAIR, 6TH BARON OF ROSSLYN

Birth:
Abt 1235
of Rosslyn, Midlothian, Scotland
Death:
1297
Marriage:
Abt 1258
of Rosslyn, Midlothian, Scotland
Sources:
Pedigree Resource File
Google searches and comparisons - Sinclair/St. Clair
New.familysearch.org, March 2013, June 2013, April 2009
Matilda de ORKNEY
Birth:
Abt 1240
of Orkney Islands, Scotland
Children
Marriage
1
Birth:
Abt 1260
of Rosslyn, Midlothian, Scotland
Death:
Bef 28 Jan 1335/36
Marr:
Abt 1284
of Fenton, North Berwick, East 
Notes:
                   Death probably occured in 1329
                  
2
Birth:
Abt 1262
Rosslyn, Midlothian, Scotland
Death:
FamilyCentral Network
William Sinclair, 6th Baron of Rosslyn - Matilda de Orkney

William Sinclair, 6th Baron of Rosslyn was born at of Rosslyn, Midlothian, Scotland Abt 1235. His parents were Henry Sinclair and Margaret de Mar.

He married Matilda de Orkney Abt 1258 at of Rosslyn, Midlothian, Scotland . Matilda de Orkney was born at of Orkney Islands, Scotland Abt 1240 daughter of Magnus III Earl of Orkney and Mrs. Magnus III de Orkney .

They were the parents of 2 children:
Henry Sinclair born Abt 1260.
Annabel Sinclair born Abt 1262.

William Sinclair, 6th Baron of Rosslyn died 1297 .