William Ponsonby British Army general (1772-1815) (1772–1815) Parents Louisa Molesworth William Ponsonby, 1st Baron Ponsonby Children Anne-Louisa Ponsonby Frances Isabella Ponsonby Charlotte Ponsonby Mary Ponsonby William Ponsonby, 3rd Baron Ponsonby of Imokilly Siblings George Ponsonby Mary Grey, Countess Grey John Ponsonby, 1st Viscount Ponsonby Richard Ponsonby Frederick Ponsonby Partners Georgiana FitzRoy
