Ancestry of
Warren Buffett

Chairman & CEO, Berkshire Hathaway

John de St. Philibert

View famous kin of John de St. Philibert

• • 21st Great-grandfather of Warren Buffett — 24th Generation
  • Ahnentafel No:
  • 16411726 
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  • Ada de Botetourte
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  Maud de St. Philibert (Ahnentafel No:8205863 )

• Sources for John de St. Philibert

  • ¹ 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.
  • ² Weis, Frederick Lewis, et. al., The Magna Charta Sureties, 1215: The Barons Named in the Magna Charta, 1215 and Some of their . . ., 5th edition, Baltimore, Maryland: Genealogical Publishing Co., Inc. (Third Printing, 2006), 170.