Mary Loftus d.1779 (d. 1779) Parents Anne Ponsonby Nicholas Loftus, 1st Viscount Loftus Children Henrietta Alcock William Alcock Sir John Alcock Mary Alcock Henry Alcock Siblings Nicholas Hume-Loftus, 1st Earl of Ely Anne Loftus Elizabeth Loftus Henry Loftus, 1st Earl of Ely Sir Edward Loftus, 1st Baronet Partners William Alcock