Mary Jephson

Peerage person ID=38340 (1697–1760)

Parents

• Anne Barry
• William Jephson

Children

• Edward Dominic O'Brien
• Henrietta O'Brien
• Anne O'Brien
• Murrough O'Brien, 1st Marquess of Thomond

Siblings

• Catherine Hartwell
• John Jephson
• Barry Hartwell
• Barbara Hartwell
• Catherine Hartwell

Partners

• James O'Brien