Margaret de Quincy
Birth:
Abt 1218
of Winchester, Hampshire, England
Death:
Bef 12 Mar 1284
FCID:6414:23938
Parents
Father:
Roger de Quincy, Earl of Winchester
Mother:
Helen (Elena) of Galloway, Countess of Worcester
Marriage(s)

William Ferrers, Earl of Derby
md. 1238
Children
1.
Robert Ferrers, Earl of Derby
b. 1239
2.
Living
3.
Agnes de Ferrers
b. 1244
4.
Living
5.
Living

Walter Marshall, Earl of Pembroke
md.
Children