Isabel AGUILLON was born on 25 Mar 1257/8; died before 28 May 1325.
Generation: 2
2.
Sir William DE FERRERS was born about 1193 in Derby, England (son of William DE FERRERS and Agnes of CHESTER); died in 1254 in Evington, Leicestershire, England; was buried on 31 Mar 1254 in Merevale, Abbey, Merevale, Warwickshire, England.