William de Ferrers Earl f Derby
William de was born about 1200 in Of,,Derbyshire,England.  He died on March 24th, 1254 in At Evington.  He was buried on March 31st, 1254 in Merevale Abbey,Merevale,Warwickshire,England.

 Sibyl MARSHALL
Sibyl was born about 1204 in Of Pembroke,Pembrokeshire,Wales and her baptism took place in 1209 in ,St. David's,Pembrokeshire,Wales.^1 2   She died on April 27th, 1245 in Evington,Leicestershire,England.¹ 

 Maud De Ferrers
Maud was born about 1230.

 Joan De Ferrers
Joan De was born about 1232 in Derbyshire,England.  She died in October 1267.

 Eleanor de Ferrers
Eleanor de was born in 1236 in of Derbyshire,England.  She died at the age of 38 on October 26th, 1274.  She was buried after October 26th, 1274 in Leeds Priory.