John de Grey( - 1272)Hugh de Courteney Baron of Oakhampton(25 Mar 1250 - 20 Feb 1292)
Lucy de MohunEleanor le Despencer(abt 1252 - 1 Oct 1328)
b. Codnor, Derbyshire, England
d. Sep 1308, Aylesford, County Kent, England
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Children
> Sir Richard de Grey(abt 1276 - 10 May 1335)