Click to expand/collapse all notes Click to expand/collapse all other details

Male William De Say Click to view William De Say in the family tree

William De was born about 1106 in Sawbridgeworth, Bishop's Stortford, Hertfordshire, England.  William De's father was Geoffrey De Say and his mother was Hawise De Clare.  His paternal grandparents were William De Say and Agnes De Grentemesnil; his maternal grandparents were Gilbert Fitz Richard De Clare and Adeliza De Claremont.  He was an only child.  He died in August 1144 in Killed Attacking Burwell Castle, Cambridgeshire, England.


William De's family with Beatrice De Mandeville

‌William De and Beatrice De were married in a religious ceremony about 1130 in 2ND Husband 1St Wife.  They had two sons named William De and Geoffrey I De.

Page last modified

\