Lady Emily FitzGerald (1778-1856) (1778–1856) Parents William FitzGerald, 2nd Duke of Leinster Emilia St. George Children Emily Elizabeth Henry Olivia Henry Charles John Henry Hastings Yelverton Siblings Charles Fitzgerald Isabella Charlotte de Rohan-Chabot Lady Elizabeth FitzGerald George FitzGerald, Marquess of Kildare Lady Olivia FitzGerald Augustus FitzGerald, 3rd Duke of Leinster William Fitzgerald Lady Cecilia FitzGerald Lady Mary FitzGerald Partners John Joseph Henry