Arthur Ponsonby, 11th Earl of Bessborough

British peer (1912-2002) (1912–2002)

Parents

• Rita Longfield
• Myles Ponsonby

Children

• Matthew Douglas Longfield Ponsonby
• Lady Sarah Ponsonby
• Myles Ponsonby, 12th Earl of Bessborough
• Charles Arthur Longfield Ponsonby

Siblings

• Anne Longfield Flower

Partners

• Madeleine Ponsonby, Countess of Bessborough
• Anne Marie Baronin von Slatin
• Patricia Minnigerode