Frances Ponsonby

(1757-1827) (1757–1827)

Parents

• John Ponsonby
• Lady Elizabeth Cavendish

Children

• Robert O'Callaghan
• George O'Callaghan
• Mary O'Callaghan
• Cornelius O'Callaghan, 1st Viscount Lismore
• Elizabeth O'Callaghan
• Louisa Cavendish

Siblings

• Mary Charlotte Ponsonby
• Catharine Ponsonby
• George Ponsonby
• William Ponsonby, 1st Baron Ponsonby

Partners

• Cornelius O'Callaghan, 1st Baron Lismore