Sir Edward Seymour, 5th Baronet politician (1663–1740) Parents Margaret Wale Sir Edward Seymour, 4th Baronet Children Katherine Seymour Mary Seymour Laetitia Seymour Jane Seymour Edward Seymour, 8th Duke of Somerset Anne Seymour Alexander Seymour Elizabeth Seymour Francis Seymour, of Sherborne, Dorset Eleanor Seymour William Seymour Margaret Seymour Siblings William Seymour Charles Seymour Anne Seymour Popham Seymour-Conway Francis Seymour-Conway, 1st Baron Conway Partners Laetitia Popham