John Seymour, 4th Duke of Somerset

Parents

• William Seymour, 2nd Duke of Somerset
• Frances Seymour, Duchess of Somerset

Children

Siblings

• Henry Seymour, Lord Beauchamp
• Robert Seymour, Lord Beauchamp
• Lady Jane Seymour
• Lady Mary Seymour
• William Seymour, Lord Beauchamp
• unknown Seymour
• Frances Darcy, Countess of Holderness

Partners

• Sarah Seymour, duchess of Somerset