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

William was born in 1209 in West Greenwich, , Kent, England.  William's father was Geoffrey Say and his mother was Alice De Chesney.  His paternal grandparents were Geoffrey Say and Lettice Maminot; his maternal grandparents were William De Caisneto and Albreda De Poynings.  He was an only child.  He died at the age of 63 on February 12th, 1272 in Rochester Castle, , Kent, England.


William's family with Sibyl Marshall

They had a daughter named Mary.

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