Ancestry of
Allen Dulles

5th Director of the C.I.A.

Beatrice de Beauchamp

View famous kin of Beatrice de Beauchamp

• • 23rd Great-grandmother of Allen Dulles — 26th Generation
  • Ahnentafel No:
  • 50123367 
  • Father:
  • William de Beauchamp 
  • Mother:
  • Ida Longespee   
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  • Spouse Name:
  • Thomas FitzOtto
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  • Child:

  Maud FitzThomas (Ahnentafel No:25061683 )

• Additional marriages for Beatrice de Beauchamp

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  • Spouse:
  • William de Munchensy

• Sources for Beatrice de Beauchamp

  • ¹ The American Genealogist, 1988, Vol. 63, pp. 145-153.
  • ² Richardson, Douglas and Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial & Medieval Families, 2nd Edition, Salt Lake City, Utah: Douglas Richardson (2011), 417.
  • ³ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 457.
  • ⁴ Roberts, Gary Boyd, The Royal Descents of 900 Immigrants to the American Colonies, Quebec, or the United States (2 vols.), Baltimore: Genealogical Publishing Company (2018), 737.