Octavia Stewart

Parents

• Robert Stewart, 1st Marquess of Londonderry

Children

Siblings

• Lady Emily Stewart
• Charles Vane, 3rd Marquess of Londonderry
• Lady Selina Stewart
• Lady Caroline Stewart
• Lady Georgiana Stewart
• Lady Matilda Stewart
• Frances Stewart
• Lady Selina Stewart
• Robert Stewart, Viscount Castlereagh

Partners

• Edward Law, 1st Earl of Ellenborough