Lord Charles FitzRoy British Army general (1764-1829) (1764–1829) Parents Anne Fitzpatrick Augustus FitzRoy, 3rd Duke of Grafton Children George FitzRoy Robert Fitzroy Frances Fitzroy Charles FitzRoy Siblings Lord William FitzRoy George FitzRoy, 4th Duke of Grafton Mary FitzPatrick Gertrude FitzPatrick Anne FitzPatrick Georgiana Fitzroy unknown FitzPatrick Lord John FitzRoy Isabella FitzRoy Augusta FitzRoy Elizabeth FitzRoy Lady Frances FitzRoy Lord Henry FitzRoy Partners Frances Stewart Frances Miller-Mundy