Alexander Jagiellon of the House of Jagiellon was Grand Duke of Lithuania from 1492 and King of Poland from 1501 until his death in 1506. He was the fourth son of Casimir IV Jagiellon. He was elected grand duke of Lithuania upon the death of his... Wikipedia
Born: August 5, 1461, Kraków, Poland
Died: August 19, 1506 (age 45 years), Vilnius, Lithuania
Spouse: Helena of Moscow (m. 1495–1506)
Grandparents: Władysław II Jagiełło, Sophia of Halshany, Elizabeth of Luxembourg, and more
Parents: Casimir IV Jagiellon and Elizabeth of Austria
Siblings: John I Albert, Vladislaus II of Hungary, and Elizabeth Jagiellon
Place of burial: Vilnius Cathedral, Vilnius, Lithuania