Saire de Quincy Earl of Winchester(bef 1154 - 3 Nov 1219)Alan Lord of Galloway(abt 1186 - 1234)
Margaret Beaumont(abt 1160 - 12 Jan 1234)Katherine de Lacy
b. abt 1195, Winchester, Hampshire, England
d. 25 Apr 1264, England
br.  
occ. 2nd Earl of Winchester Earl of Winton; Constable of Scotland
b. abt 1208, Carrick, Argyllshire, Scotland
d. aft 21 Nov 1245, Brackley, Northampton
br.  
occ.  
Children
> Margaret de Quincy(abt 1222 - abt 12 Mar 1280)
> Helen de Quincy(abt 1222 - bef 20 Aug 1296)
> Elizabeth (Isabel) de Quincy(abt 1220 - 12 Apr 1282)