Mary St. Lawrence

(died 1787) (d. 1787)

Parents

• Lucy Howth
• William St Lawrence, 14th Baron Howth

Children

• Lucy Gethin
• Sir Percy Gethin, 5th Bt.
• Mary Gethin

Siblings

• Thomas St Lawrence, 1st Earl of Howth

Partners

• Sir Richard Gethin, 4th Bt.