Lady Mary Henrietta Powlett

(died 1779) (d. 1779)

Parents

• Mary Nunn
• Harry Powlett, 6th Duke of Bolton

Children

• Henrietta Susannah Montagu
• Lady Mary Montagu
• Francis Charles Montagu
• George Montagu, 6th Earl of Sandwich

Siblings

• Amelia Powlett
• Lady Catherine Margaret Powlett

Partners

• John Montagu, 5th Earl of Sandwich