*Elizabeth de Quincy
born about 1220 Winchester, Hampshire, England
died 12 April 1282

father:
*Roger de Quincy
born about 1174 Winchester, Hampshire, England
died 25 April 1264 England
buried Brackley, Aberdeenshire, Scotland

mother:
*Helen (Elena) of Galloway
born about 1208 Carrick, Ayrshire, Scotland
died after 21 November 1245 England
buried Brackley, Aberdeenshire, Scotland
married about 1217

siblings:
*Margaret de Quincy born about 1218 Winchester, Hampshire, England
died before 12 March 1284
*Helen (Ellen) de Quincy born about 1222 Winchester, Hampshire, England
died before 20 August 1296 England

spouse:
*Alexander Comyn Earl of Buchan
born about 1217 Buchan, Aberdeen, Scotland
died 6 April 1290

children:
Elena Comyn born about 1247 Altyre, Morayshire, Scotland
*Elizabeth (Emma or Egidia) Comyn born about 1260 Buchan, Aberdeenshire, Scotland
died before 17 February 1327/28 Castle Prudhoe, Northumberland, England
Marjory (Bridget) Comyn born about 1263 Altyre, Morayshire, Scotland

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com
"Biographical Encyclopedia of the Kings & Queens of Great Britain" by Mike Ashley