SOURCE-08562Research NeededProbable
Rosie Bevan, "Re: Update," August 28, 2002, paper copy: library of John P. Ravil...
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Rosie Bevan, "Re: Update," August 28, 2002, paper copy: library of John P. Ravilious, citations from Rosie Bevan, cites Sanders, English Baronies, pp. 76-7. Cited by John P. Ravilious. Soc.genealogy.medieval. September 22, 2004. De Birkin Family , Accessed Feb 26, 2018. jhd