Father: Sir John Seymour of Wilts Born: Unknown Married: Unknown Died: December 21, 1536 in London, England
Mother: Lady Margery Wentworth Born: Unknown Died: 1550
Children: 1. Lady Jane Seymour (b.1509) 2. Baron Thomas Seymour of Sudeley 3. Duke Edward Seymour I of Somerset 4. Lady Elizabeth Seymour 5. Lady Dorothy Seymour 6. Sir Henry Seymour