<page_title> List of Polish monarchs </page_title> <section_title> Piast kings </section_title> <table> <cell> Casimir III the Great Polish: Kazimierz III Wielki King of Poland King <col_header> Name </col_header> </cell> <cell> Son of Władysław I the Elbow-high and Jadwiga of Kalisz Regarded as one of the greatest Polish monarchs <col_header> Notes </col_header> </cell> </table>
Jadwiga of Kalisz was the mother of the last Piast King of Poland, Casimir III.