William DE_FERRERS 4th Earl of Derby( - 22 Sep 1247)William MARSHALL 1st Earl of Pembroke(1146 - 14 May 1219)
Agnes DE_KEVELIOCK of ChesterIsabel DE_CLARE(1173 - 1220)
b. 1193, Derbyshire, England
d. 28 Mar 1254, Evington, Leicestershire, Engla
br. 31 Mar 1254, Merevale Abbey, Merevale, Warwickshire, England
 
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b. abt 1204
d. 27 Apr 1245
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Spouses: 1, 2
Children
Agnes DE_FERRERS( - 11 May 1290)
Isabel DE_FERRERS( - bef 26 Nov 1260)
Maud DE_FERRERS(1228 - 12 Mar 1298)
Sibyl DE_FERRERS
Joan DE_FERRERS( - 1267)
Agatha DE_FERRERS( - May 1306)
Eleanor DE_FERRERS(16 Oct 1274 - )