Grand Duchess Vera Konstantinovna of Russia

Grand Duchess Vera Konstantinovna of Russia (16 February 1854 – 11 April 1912), великая княгиня Вера Константиновна) was the daughter of Grand Duke Konstantin Nikolayevich of Russia. She was a granddaughter of Tsar Nicholas I and first cousin of Tsar Alexander III of Russia.

She had a difficult childhood marked by illness and tantrums. In 1863, while her father was Viceroy of Poland, she was given away to be raised by her childless uncle and aunt, King Karl and Queen Olga of Württemberg. Vera's condition improved in their home and she outgrew her disruptive behavior. In 1871, she was legally adopted by Karl and Olga, who arranged her marriage in 1874 to Duke Eugen of Württemberg (1846–1877), a member of the Silesian ducal branch of the family. Her husband died suddenly three years later. Vera, only 23 years old, did not remarry, dedicating herself to her twin daughters. At the death of King Karl in 1891, Vera inherited a considerable fortune and she turned her home into a cultural gathering place. She was a popular figure in Württemberg, notable for her charitable work.

Grand Duchess Vera was known in royal circles as an eccentric both in appearance and behavior. Although she kept in touch with her Romanov relatives, visiting Russia many times, she identified more closely with her adopted country. In 1909, she abandoned Orthodox Christianity and converted to Lutheranism. She died two years later after a stroke.