Hij is getrouwd met Isabelle Strathearn.
Zij zijn getrouwd op 28 mei 1344, hij was toen 16 jaar oud.
Kind(eren):
Sir William Sinclair of Roslin is the son of Sir William Sinclair of Roslin, younger.
He married Isabel (?), daughter of Malise, 8th Earl of Strathearn and Matilda de Ross.
He died circa 1358.
Sir William Sinclair of Roslin was also known as Sir William St. Clair of Roslin.
http://www.thepeerage.com/p19833.htm#i198326
Willem Lord Sinclair van Rosslyn | |||||||||||||||||||||||||||||||||||
1344 | |||||||||||||||||||||||||||||||||||
Isabelle Strathearn |
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