Alexandra of Lithuania | |
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Duchess consort of Masovia | |
Born | late 1360s or early 1370s |
Died | Płock | 20 April 1434
Noble family | Gediminids (by birth) House of Piast (by marriage) |
Spouse(s) | Siemowit IV, Duke of Masovia |
Issue | Kazimierz II of Masovia Trojden II of Masovia Władysław I of Płock Siemowit V of Masovia Alexander of Masovia Euphemia of Masovia Cymburgis of Masovia Jadwiga of Masovia Amelia of Masovia Anna of Masovia Maria of Masovia Alexandra of Masovia Catherine of Masovia |
Father | Algirdas |
Mother | Uliana of Tver |
Alexandra (Polish: Aleksandra, Lithuanian: Aleksandra; died 20 April 1434 in Płock)[1] was the youngest daughter of Algirdas, Grand Duke of Lithuania, and his second wife, Uliana of Tver.[2] Though Alexandra's exact date of birth is not known, it is thought that she was born in the late 1360s or early 1370s. In 1387, she married Siemowit IV, Duke of Masovia, and had thirteen children with him.