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John I of Poland


 

John I Albert (Polish: Jan I Olbracht) (1459-1501) was king of Poland from 1492 until 1501. He was defeated during a military operation in Bukovina in the battle against Moldavia.

Reference

  • V. Czerny, The Reigns of John Albert and Alexander Jagiello (Pol.) (Cracow, 1882).