John de Grey : Oxford Biography Index entry

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Oxford Biography Index entry

John de Grey

Grey [Gray], Sir John de (d. 1266), royal councillor

Oxford Biography Index Number 101011542 [what is this?]
http://www.oxforddnb.com/index/101011542 Primary authority: Oxford DNB

Nicholas Vincent, ‘Grey , Sir John de (d. 1266)’, first published Sept 2004, 630 words

http://dx.doi.org/10.1093/ref:odnb/11542

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