Lady Georgiana Molyneux (1792-1826) (1792–1826) Parents Maria Molyneux, Countess of Sefton William Molyneux, 2nd Earl of Sefton Children Maria Georgiana Grenfell Henry Grenfell Charles Grenfell Louisa Henrietta Grenfell Siblings Charles Molyneux, 3rd Earl of Sefton Francis George Molyneux Maria Molyneux Henry Richard Molyneux George Berkeley Molyneux Frances Molyneux Louisa Anne Maria Molyneux Lady Caroline Molyneux Katherine Molyneux Partners Charles Grenfell