Isabel de Beaumont, Duchess of Lancaster

Abt 1315 - 1361  (45 years)

• Name	Isabel de Beaumont  [1, 2, 3]
  Suffix	Duchess of Lancaster
  Birth	Abt 1315	of Loughborough Castle, Loughborough, Leicestershire, England
  Gender	Female
  Death	Between 24 Mar 1360 and 1361
  Person ID	I16483	My Genealogy
  Last Modified	16 May 2026

  
  

  Family	Henry Plantagenet, Duke of Lancaster II,   b. Abt 1300, Castle, Grosmont, Monmouth, Wales d. 24 Mar 1361, Leicester, Leicestershire, England (Age 61 years)
  Marriage	Abt 1328	Castle, Grosmont, Monmouth, Wales   [3]
  Family ID	F4385	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

• 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);). [S35] Fraser, Antonia, "The Lives of the Kings and Queens of England", (Name: (New York:NY, Alfred A. Knopf Inc., 1975);), p. 70-71.