Lady Feodorowna Wellesley (1838-1920) (1838–1920) Parents Henry Wellesley, 1st Earl Cowley Olivia FitzGerald-de Ros Children Vere Frederick Bertie, 2nd Viscount Bertie of Thame Siblings Lady Sophia Wellesley Cecil Wellesley William Wellesley, 2nd Earl Cowley Frederick Wellesley Partners Francis Bertie, 1st Viscount Bertie of Thame