Click to expand/collapse all other details

Male William De St. Pierre Click to view William De St. Pierre in the family tree

William De was born about 1103 in St Pierre & Runstone, Chepstow, Monmouthshire, Wales.  William De's father was Ranulph De Meschines 3rd Earl Of Chester and his mother was Lucy (Lucia) Of Mercia.  His paternal grandparents were Viscount Of Bayeux Ranulph De Meschines Viscount Of Bayeux and Margaret D' Avranches; his maternal grandparents were Turold Sheriff Of Lincoln Sheriff Of Lincoln/Buckingham and Alvarissa Malet. He had a brother and a sister, named Ranulph "De Gernon" and Adeliza Alice De.  He was the youngest of the three children. He had two half-brothers and two half-sisters, named William De, William De, Lucy De and Beatrice De.

Page last modified