Ancestry of
Ronald Ivor Ferguson

(1931–2003)

Frances Ponsonby

View famous kin of Frances Ponsonby

• • 4th Great-grandmother of Ronald Ivor Ferguson — 7th Generation
  • Ahnentafel No:
  • 91 
  • Father:
  • John Ponsonby 
  • Mother:
  • Elizabeth Cavendish   
  • Birth Date:
  • 1757 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • 1827 
  • Death Location:
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  • Spouse Name:
  • Cornelius O'Callaghan
  • Marriage Date:
  • 1774 
  • Marriage Location:
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  • Child:

  Louisa O'Callaghan (Ahnentafel No:45 )

• Sources for Frances Ponsonby

  • ¹ NEHGS NEXUS: New England Across the United States, 1999, Vol. 16, p. 158.