Duke Eugen of Württemberg (1846–1877)
Duke Eugen of Württemberg (; 20 August 1846 – 27 January 1877) was a German prince and a staff officer of Württemberg. Early life and family. Duke Eugen was born at Bückeburg, Schaumburg-Lippe, second child and first son of Duke Eugen of Württemberg (1820–1875) (son of Duke Eugen of Württemberg, and Princess Mathilde of Waldeck and Pyrmont) and his wife, Princess Mathilde of Schaumburg-Lippe (1818–1891) (daughter of George William, Prince of Schaumburg-Lippe and Princess Ida of Waldeck and Pyrmont). Eugen grew up in Carlsruhe in Silesia. He studied at the University of Tübingen. Military  career. In 1866 he joined as a lieutenant in the Army of Württemberg. With the 3rd Cavalry Regiment, he took part in the Austro-Prussian War. Back in September 1866 after the war, until 1870 he leave the military service to continue his studies, he lived for one period in Paris. Together with his uncle, Duke William of Württemberg, he undertook from July 1868 to January 1869 a trip to the United States. During the Franco-Prussian War of 1870-71, he fought as a lieutenant in the Battles of Mezieres, Chevilly, Mont Mesly and Villiers. In 1871 he became  captain, in 1872 he was the "19th (1st Württemberg) Uhlans "King William I"". In 1874 he was Major and 1876 staff officer. In December 1876 as a squadron leader Eugene was reassigned for the "2 Westphalian Hussar Regiment No. 11" in Düsseldorf. Marriage and issue. Duke Eugen was chosen by Charles I of Württemberg (a distant relative) as a husband for Grand Duchess Vera Constantinovna of Russia, who was Charles' and Queen Olga's niece and adopted daughter. On 8 May 1874, in Stuttgart, he married Vera (1854–1912), daughter of Grand Duke Konstantin Nikolayevich of Russia and Princess Alexandra of  Saxe-Altenburg. They had three children: Death. Eugen died of a sudden illness aged 30. He was buried in the Castle Church in Stuttgart. At the time of his death he was next in the line to the throne of Württemberg after Prince William (later King William II).