John fitz Geoffrey : Oxford Biography Index entry

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Oxford Biography Index entry

John fitz Geoffrey

John fitz Geoffrey (c.1206–1258), justiciar of Ireland and baronial leader

Oxford Biography Index Number 101038271 [what is this?]
http://www.oxforddnb.com/index/101038271 Primary authority: Oxford DNB

D. A. Carpenter, ‘John fitz Geoffrey (c.1206–1258)’, rev., first published Sept 2004, 900 words

http://dx.doi.org/10.1093/ref:odnb/38271

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