Sir Pyers Mostyn, 11th Baronet

(1893-1937), Army captain (1893–1937)

Parents

• Augusta Walmesley
• George Mostyn

Children

• Margaret Claire Mostyn
• Sir Pyers Edward Mostyn, 12th Bt.

Siblings

• Geraldine Mostyn
• Evelyn Mostyn
• Hermione Mostyn
• Miriam Mostyn
• George Mostyn
• Sir Basil Mostyn, 13th Bt.

Partners

• Marjory Marks