Lady Cecilia FitzGerald (1786-1863) (1786–1863) Parents Emilia St. George William FitzGerald, 2nd Duke of Leinster Children Augustus Foley Geraldine Foley Cecilia Foley Thomas Foley, 4th Baron Foley FitzGerald Foley Georgina Foley St George Gerald Foley Adelaide Foley Siblings Lady Olivia FitzGerald Charles Fitzgerald Isabella Charlotte de Rohan-Chabot Lady Elizabeth FitzGerald Lady Mary FitzGerald William Fitzgerald Augustus FitzGerald, 3rd Duke of Leinster Lady Emily FitzGerald George FitzGerald, Marquess of Kildare Partners Thomas Foley, 3rd Baron Foley