Some corrections and additions to the Complete Peerage: Volume 6: Grey of Ruthin
http://www.medievalgenealogy.org.uk/cp/p_greyofruthin.shtml Sept 27, 2003
According to Anne Crawford, Household Books of John Howard 1462-1471, 1481-1483 (1992), Sir John remarried, probably late in 1438, to Margaret, widow of Sir Robert Howard and daughter of Thomas (de Mowbray), Duke of Norfolk. She was referred to as Lady Margaret Grey, mother of John Howard, in a household list from around 1455, and died in 1459.

• Married: BEF 24 FEB 1412/13 ^{2 3}

1. Thomas GREY
2. Edmund GREY b: 26 OCT 1416

• Married: ABT 1438 ⁴

1. Title: Burke's Peerage & Baronetage 105th Edition
   Author: Ed. by Peter Townend
   Publication: Name: London, 1970; Location: Calgary Public Library;
   Note: Ed. by Peter Townend, Burke's Peerage & Baronetage 105th Edition (Calgary Public Library, London, 1970), Source Medium: Book
   full title: Burke's Genealogical and Heraldic History of the Peerage Baronetage and Knightage
   try Burke's search engine
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2. Title: Ancestral File
   Author: The Church of Jesus Christ of Latter-day Saints
   Publication: Name: Copyright (c) 1987, June 1998, data as of 5 January 1998;Location: www.familysearch.org;
   Note: The Church of Jesus Christ of Latter-day Saints, Ancestral File (www.familysearch.org, Copyright (c) 1987, June 1998, data as of 5 January 1998), Source Medium: Internet
   The Church of Jesus Christ of Latter-day Saints, Ancestral File (R), Family History Library, 35 N West Temple Street, Salt Lake City, UT 84150
   .
3. Title: Cokayne's Complete Peerage
   Author: George E. Cokayne
   Publication: Name: 1887, 1910-1959, 1984; Location: Cont. by John Young;
   Note: George E. Cokayne, Cokayne's Complete Peerage (Cont. by John Young, 1887, 1910-1959, 1984), Source Medium: Book
   full title: The Complete Peerage of England, Scotland, Ireland, Great Britain, and the UK, Extant, Extinct or Dormant Vols. I -XIII
   the best source for British gentry and nobility
   .
4. Title: Some corrections and additions to the Complete Peerage
   Author: medievalgenealogy.org.uk
   Publication: Name: Internet; Location: www.medievalgenealogy.org.uk;
   Note: medievalgenealogy.org.uk, Some corrections and additions to the Complete Peerage (www.medievalgenealogy.org.uk, Internet), Source Medium: Electronic
   The Complete Peerage is probably the most authoritative of all published compilations of medieval (and modern) British genealogy. The first edition, edited by George Edward Cokayne ("G.E.C."), was published between 1887 and 1898, and the second, edited by Vicary Gibbs, H.A. Doubleday, Geoffrey White and others, appeared in 13 volumes between 1910 and 1959. A 14th volume of additions and corrections, edited by Peter Hammond, appeared in 1998, but inevitably some have slipped through the net. Further discussion of many of the "proposed" corrections and additions can be found in the archives of the soc.genealogy.medieval newsgroup.
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