Lady Sarah Ponsonby d.1736 (d. 1736) Parents Sarah Margetson Brabazon Ponsonby, 1st Earl of Bessborough Children Charles Moore, 1st Marquess of Drogheda Ponsonby Moore Edward Loftus Moore Siblings Lady Letitia Ponsonby Lady Anne Ponsonby John Ponsonby William Ponsonby, 2nd Earl of Bessborough Alicia Colville Partners Edward Moore, 5th Earl of Drogheda