Birth of

Frances 

Ponsonby

(

O'Callaghan

) 1757 - 1827, 18th Feb 1757

• Father:
  Rt.Hon. John 
  Ponsonby
  (
  Cavendish
  ) 1713 - 1789
• Child:
  Frances 
  Ponsonby
  (
  O'Callaghan
  ) 1757 - 1827
• Mother:
  Elizabeth 
  Cavendish
  (
  Ponsonby
  ) * 1723