The Ladislaus I reference article from the English Wikipedia on 24-Apr-2004
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Ladislaus I

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Ladislaus I
Ladislaus I as painted by
Jan Matejko in the 19th century
Ladislaus/Vladislaus I the Short (Wladyslaw I Lokietek), duke till 1300, 1305-1320 prince of Cracow (Krakow), from 1320 till 1333 king of Poland.

Preceded by:
Wenceslaus III of Bohemia
List of Polish rulers Succeeded by:
Casimir III of Poland