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

William De was born about 1126 in Of, Great Waltham, Essex, England.  William De's father was Geoffrey De MANDEVILLE and his mother was Rohese de Vere.  His paternal grandparents were William De MANDEVILLE and Margaret De RIE; his maternal grandparents were Aubrey II De VERE and Adeliza (Alice) De CLARE. He had three brothers and two sisters, named Ernulf De, Geoffrey De, Robert De, Maud De and Alice De.  He was the third oldest of the six children. He had a half-brother named Simon de.  He died in England.

Source/Citation
Ancestral File (R)


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