Maria Isabella Giustiniani

Parents

• Beneditto Giustaniani, 5th Prince Giustiniani
• Cecilia Mahony, Comtesse Mahony

Children

Siblings

• Giacomo Giustiniani
• Chevalier Lorenzo Giustiniani
• Catherine Giustiniani
• Vincenzo Giustiniani, 6th Prince Giustaniani

Partners

• Francesco Ruspoli, 3rd Prince of Cerveteri