William de Ferrers Earl of Derby(abt 1168 - 22 Sep 1247)Roger de Quincy Earl of Winchester(abt 1195 - 25 Apr 1264)
Agnes of Chester(abt 1174 - 2 Nov 1247)Helen (Elena) of Galloway(abt 1208 - aft 21 Nov 1245)
b. abt 1193, Derbyshire, England
d. 24 Mar 1254, Evington, Leicester, England
br. 31 Mar 1254, Merevale Abbey, Merevale, Warwickshire, England
occ. 5th Earl of Derby
b. abt 1222, Winchester, Hampshire, England
d. abt 12 Mar 1280
br.  
occ.  
Spouses: 1, 2
Children
> Robert de Ferrers Earl of Derby(1239 - bef 20 Nov 1279)
> William de Ferrers(1240 - bef 20 Dec 1287)
> Joan de Ferrers(abt 1255 - 19 Mar 1310)
> Agnes de Ferrers(1244 - aft 17 Apr 1287)