Click to expand/collapse all other details

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

William De was born about 1286 in Burford, Shropshire, England.  William De's father was Richard PLANTAGENET EARL OF CORNWALL/EARL OF CORNWALL and his mother was Joan FITZALAN Countess St Owen.  His paternal grandparents were Richard Of ENGLAND King of the Romans and Joan de VALLETORT mistress; his maternal grandparents were John FITZALAN and Isabella de Mortimer. He had three brothers and two sisters, named Edmund (Bryan) De, Richard De John, Geoffrey De, Joan De and Lamellen.  He was the third youngest of the six children.

Page last modified