Katherine Molyneux (died 1855) (d. 1855) Parents William Molyneux, 2nd Earl of Sefton Maria Molyneux, Countess of Sefton Children Siblings Maria Molyneux Charles Molyneux, 3rd Earl of Sefton Henry Richard Molyneux George Berkeley Molyneux Frances Molyneux Lady Georgiana Molyneux Francis George Molyneux Louisa Anne Maria Molyneux Lady Caroline Molyneux