Mervyn Tuchet, 4th Earl of Castlehaven

English noble (1650–1686)

Parents

• Mervyn Tuchet, 2nd Earl of Castlehaven
• Elizabeth Barnham

Children

• James Tuchet, 5th Earl of Castlehaven
• Lady Mary Tuchet
• John Touchet
• Lady Elizabeth Tuchet

Siblings

• James Tuchet, 3rd Earl of Castlehaven
• Father George Touchet
• Lady Mary Tuchet
• Lady Lucy Tuchet
• George Tuchet
• Lady Frances Tuchet
• Lady Dorothy Tuchet

Partners

• Lady Mary Talbot