Gustav zu Castell-Castell 17 Jan 1829 Castell - 7 Jul 1910 Berchtesgaden (1829–1910) Parents Princess Emilie of Hohenlohe-Langenburg Friedrich Ludwig Graf und Herr zu Castell-Castell Children Friedrich zu Castell-Castell Wolfgang Friedrich Juluis Magnus Graf zu Castell-Castell Siblings Countess Johanna of Castell-Castell Countess Adelaide of Castel-Castell Ida, Gräfin zu Castell-Castell Clothilde Charlotte Sophie zu Castell-Castell Carl Graf zu Castell-Castell