Ancestry of
Cecil B. DeMille

American Film Director

Mary Knapp

View famous kin of Mary Knapp

• • 4th Great-grandmother of Cecil B. DeMille — 7th Generation
  • Ahnentafel No:
  • 67 
  • Father:
  • Peter Knapp 
  • Mother:
  • Elizabeth Slawson   
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  • Spouse Name:
  • John Arnold
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  • Child:

  Elizabeth Arnold (Ahnentafel No:33 )

• Sources for Mary Knapp

  • ¹ NEHGS NEXUS: New England Across the United States, 1991, Vol. 8, p. 70.