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Male William III de SAYE Click to view William III de SAYE in the family tree

William III de was born in 1212 in West Greenwich, Kent, England.  William III de's father was Geoffrey II Lord de SAYE and his mother was Alice de CHESNEY.  His paternal grandparents were Geoffrey I de SAY and Alice MAMINOT; his maternal grandfather was John de CHESNEY.  He was an only child.  He died at the age of 59 on February 12th, 1271 in Rochester Castle, Kent, England.


William III de's family with Sibyl MARSHAL

They had a son named William IV de.