<page_title> List of monarchs of Sardinia </page_title> <section_title> House of Barcelona (Aragon), 1323–1410 </section_title> <table> <cell> Peter IV of Aragon 1336–1387 <col_header> Name </col_header> </cell> <cell> 5 January 1387 Barcelona aged 68 <col_header> Death </col_header> </cell> </table>
Peter IV was the King of Sardinia from 1336 until his death.