Olivia FitzGerald-de Ros

(1807-1885) (1807–1885)

Parents

• Charlotte FitzGerald-de Ros, 20th Baroness de Ros
• Lord Henry FitzGerald

Children

• Lady Feodorowna Wellesley
• Lady Sophia Wellesley
• Frederick Wellesley
• William Wellesley, 2nd Earl Cowley
• Cecil Wellesley

Siblings

• Cecilia FitzGerald-de Ros
• John Frederick FitzGerald-de Ros
• Geraldine FitzGerald-de Ros
• William FitzGerald-de Ros, 22nd Baron de Ros
• Henry FitzGerald-de Ros, 21st Baron de Ros
• Jane FitzGerald-de Ros
• Frederick March

Partners

• Henry Wellesley, 1st Earl Cowley