Ancestry of
Upton Sinclair

Pulitzer Prize Winning Novelist

Isabel du Bois

View famous kin of Isabel du Bois

• • 20th Great-grandmother of Upton Sinclair — 23rd Generation
  • Ahnentafel No:
  • 5099007 
  • Father:
  • Arnold du Bois 
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  • Spouse Name:
  • John Lovel
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  • Child:

  Maud Lovel (Ahnentafel No:2549503 )

  • Notes: 

  • Isabel du Bois's given name is also seen as Elizabeth.

• Sources for Isabel du Bois

  • ¹ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. 2, p. 86.