<page_title> List of rulers of Lithuania </page_title> <section_title> House of Gediminas (1285–1440) </section_title> <table> <cell> 1432–1440 <col_header> Term </col_header> </cell> <cell> Sigismund Kęstutaitis <col_header> Grand Duke </col_header> </cell> </table>
Sigismund Kęstutaitis was the Grand Duke of Lithuania from 1432 to 1440.