Youngest daughter of algirdas, grand duke of lithuania, and his second wife, uliana of tver
Alexandra of Lithuania was born in 1360 in Vilnius . She held citizenship in Poland . Alexandra was the daughter of Algirdas and Uliana of Tver . She passed away on April 20, 1434, in Płońsk .
She was the mother of Cymburgis of Masovia . Alexandra had several other children, including Euphemia of Masovia , Siemowit V of Masovia, Casimir II of Belz , Trojden II of Płock , Alexander of Masovia , Władysław I of Płock , Hedwig of Masovia , Amelia of Masovia , Maria of Masovia , and Catherine of Masovia .
Youngest daughter of algirdas, grand duke of lithuania, and his second wife, uliana of tver