Harriet Kavanagh

Parents

• Richard Trench, 2nd Earl of Clancarty

Children

• Arthur MacMorrough Kavanagh

Siblings

• Lady Lucy Le Poer Trench
• Lady Louisa Augusta Anne Le Poer Trench
• unknown daughter Le Poer Trench
• Richard John Le Poer Trench
• Frederick Robert Le Poer Trench
• William Trench, 3rd Earl of Clancarty
• Lady Frances Power Le Poer Trench
• Lady Emily Trench

Partners

• Thomas Kavanagh