Earl George DOUGLAS 1st Of Angus(abt 1380 - 1403)Sir William HAY 1st Of Yester(abt 1375 - abt Jul 1421)
Princess Mary STEWART Of Scots(abt 1380 - abt 1458)Lady Alicia de HAY Of Erroll(abt 1380 - abt 1450)
m. 1425
b. 24 Feb 1398, Tantallon Castle, East Lothian, Soctland
d. abt Oct 1437
bur.  
ch.  
AKA.  
b. abt 1402, Yester, East Lothian, Scotland
d. aft 1484, Tantallon Castle, East Lothian, Soctland
bur.  
ch.  
AKA.  
Children
> Earl George DOUGLAS 4th Of Angus(abt 1426 - 12 Mar 1463)
William DOUGLAS Of Cluny(abt 1430 - 1475)
Lady Helen GRAHAM (Nee Douglas)(abt 1437 - aft 20 Nov 1486)