<page_title> John I of Amalfi </page_title> <section_title> References </section_title> <table> <cell> Prince of Salerno 981–982 </cell> <cell> Duke of Amalfi 1004–1007 </cell> </table>
John I was the Duke of Amalfi from 1004 to 1007 and Prince of Salerno beginning in 981.