Princess Irene Luise Marie Anne of Hesse and by Rhine (11 July 1866 – 11 November 1953) was the third child and third daughter of Princess Alice of the United Kingdom and Louis IV, Grand Duke of Hesse and by Rhine. Her maternal grandparents were Queen Victoria and Prince Albert of Saxe-Coburg and Gotha.
Princess Augusta of Cambridge: 19 July 1822: 4 December 1916: married 1843, Friedrich Wilhelm, Grand Duke of Mecklenburg-Strelitz; had issue Princess Mary Adelaide of Cambridge: 27 November 1833: 27 October 1897: married 1866, Francis, Duke of Teck; had issue, including Mary of Teck, later Queen consort of the United Kingdom.
Louise was born as the daughter of Prince William of Hesse-Kassel and Princess Charlotte of Denmark. Her siblings included Princess Marie Luise Charlotte of Hesse-Kassel, Prince Frederick William of Hesse-Kassel and Princess Auguste Sophie Friederike of Hesse-Kassel. Louise of Hesse lived in Denmark from the age of three.
King Ludwig III 1845 – 1921 House of Wittelsbach 1180–1918 Kingdom of Bavaria 1806 – 1918 Spouse: (1) Maria Theresia of Austria-Este Children: (1) Crown Prince Rupprecht of Bavaria, (2) Adelgunde of Hohenzollern, (3) Maria, Duchess of Calabria, (4) Prince Karl, (5) Prince Franz, (6) Mathilde Ludwig of Saxe-Coburg-Kohary (7) Prince Wolfgang (8) Princess Hildegarde, (9) Princess Notburga ...
Princess Adelgunde of Bavaria (German: Adelgunde Auguste Charlotte Caroline Elisabeth Amalie Marie Sophie Luise von Bayern; 19 March 1823 – 28 October 1914) was a daughter of Ludwig I of Bavaria and Therese of Saxe-Hildburghausen. She was Duchess of Modena by her marriage to Francis V, Duke of Modena
Victoria, Princess Royal (Victoria Adelaide Mary Louisa; 21 November 1840 – 5 August 1901) was German Empress and Queen of Prussia as the wife of German emperor Frederick III. She was the eldest child of Queen Victoria of the United Kingdom and Prince Albert of Saxe-Coburg and Gotha , and was created Princess Royal in 1841.
Princess Wilhelmina of Prussia: 11. Duchess Luise of Brunswick-Wolfenbüttel: 1. Princess Marianne of the Netherlands: 12. Prince Augustus William of Prussia (= 10) 6. Frederick William II of Prussia: 13. Duchess Luise of Brunswick-Wolfenbüttel (= 11) 3. Princess Wilhelmine of Prussia: 14. Louis IX, Landgrave of Hesse-Darmstadt: 7.