Princess Marie Viktoria Feodore Leopoldine of Hesse and by Rhine (24 May 1874 – 16 November 1878) was a Hessian and Rhenish princess, a member of the House of Hesse-Darmstadt. She was the youngest child and fifth daughter of Louis IV, Grand Duke of Hesse and by Rhine , and Princess Alice of the United Kingdom .
Maria Alexandrovna (Russian: Мария Александровна), born Princess Marie of Hesse and by Rhine (8 August 1824 – 3 June 1880), was Empress of Russia as the first wife and political adviser of Emperor Alexander II. She was one of the founders of the Russian Red Cross Society.
Princess Marie of Hesse and by Rhine (1874–1878) died of diphtheria. Prince Waldemar of Prussia (1868–1879) also died of diphtheria. Prince Albert Victor, Duke of Clarence and Avondale (1864–1892) died of influenza. Prince Alfred, Hereditary Prince of Saxe-Coburg and Gotha (1874–1899) shot himself with a revolver and died soon afterward.
Prince Alfred (1874–1899) Marie of Saxe-Coburg-Gotha, Queen of Romania (1875–1938), married Ferdinand of Romania; Victoria Melita of Edinburgh, Grand Duchess (1876–1936), married first (1894–1901) Ernest Louis, Grand Duke of Hesse (her cousin, a son of Princess Alice Maud Mary of the United Kingdom, a daughter of Victoria and Albert), married second (1905) Kirill Vladimirovich, Grand ...
Princess Irene of Hesse and by Rhine (1866–1953), later Princess Heinrich of Prussia, through her marriage to Prince Heinrich of Prussia (1862–1929), passed it on to two of her three sons: Prince Waldemar of Prussia (1889–1945). Survived to age 56; had no issue. Prince Heinrich of Prussia (1900–1904). Died at age 4.