John de Mortimer

Abt 1235 - Yes, date unknown

• Name	John de Mortimer  [1, 2]
  Birth	Abt 1235	Wigmore, Hereford, England
  Gender	Male
  Death	Yes, date unknown
  Person ID	I16427	My Genealogy
  Last Modified	16 May 2026

  
  

  Father	Sir. Ralph de Mortimer, Baron,   b. 1190, Wigmore, Hereford, England d. 6 Aug 1246, Wigmore, Hereford, England (Age 56 years)
  Relationship	natural
  Mother	Gwladys verch Llewellyn, Princess of North Wales,   b. Abt 1205, of, , Caernarvonshire, Wales d. 1251, Windsor, Berkshire, England (Age 46 years)
  Relationship	natural
  Marriage	1230	Radnorshire, Wales   [3, 4]
  Family ID	F5636	Group Sheet  |  Family Chart

  
  

• Sources

  [S18] Personal knowledge of Kirk Larson, [ADDRESS FOR PRIVATE USE]\. [S19] The Church of Jesus Christ of Latter-day Saints, database, \i FamilySearch\i0, (Name: (http://www.familysearch.org);). [S51] Loyd, Lewis C., "The Origins of Some Anglo-Norman Families", (Name: (Baltimore:MD, Harleian Society, 1992);), p. 70-71. [S151] Jacobus, Donald Lines, 1887-1970, "The American genealogist and New Haven genealogical magazine", (Name: (Rockport:ME, Picton Press, 1989) American Genealogist, Vol 1-34 , 1857; ISSN: 0197-6915; LC CALL NO.: F104.N6A6; FORMAT: Serial; LCCN: 36-19457 //r86;), 1980 v.1 # 1 pp. 80-91.