Ancestry of
Thomas J. Watson, Jr.

President and CEO of I.B.M.

Katherine de Everingham

View famous kin of Katherine de Everingham

• • 18th Great-grandmother of Thomas J. Watson, Jr. — 21st Generation
  • Ahnentafel No:
  • 1701167 
  • Father:
  • Adam de Everingham 
  • Mother:
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  • Birth Date:
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  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • ABT 1426 
  • Death Location:
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  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • John de Beaumont
  • Marriage Date:
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  • Marriage Location:
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  • Children:
  
  

  Henry de Beaumont

  Elizabeth Beaumont (Ahnentafel No:850583 )

  • Notes: 

  • Some sources give Thomas Everingham of Laxton, Nottinghamshire, as Katherine's father. More recent sources give Sir Adam de Everingham, 2nd Lord Everingham, as her more probable father.

• Sources for Katherine de Everingham

  • ¹ The American Genealogist, 2004, Vol. 79, p. 19.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, p. 360.
  • 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), 374.
  • ⁴ Weis, Frederick Lewis, et. al., Ancestral Roots of Certain American Colonists Who Came to America Before 1700, 8th Edition, Baltimore, Maryland: Genealogical Publishing Company (2004), 26.