"Hedwig Jagiellon (Polish: Jadwiga Jagiellonka, Lithuanian: Jadvyga Jogailaitė, German: Hedwig Jagiellonica) (21 September 1457 – 18 February 1502), baptized as "Hedwigis", was a Polish princess and member of the Jagiellonian dynasty, as well as Duchess of Bavaria by marriage.
Born in Kraków, she was the eldest daughter of King Casimir IV of Poland of Poland and Archduchess Elisabeth of Austria." - (en.wikipedia.org 05.11.2019)
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