<page_title> Duke Xuan of Qin </page_title> <section_title> References </section_title> <table> <cell> Duke Xuan of Qin House of Ying Died: 664 BC </cell> <cell> Duke of Qin 675–664 BC <col_header> Regnal titles </col_header> </cell> </table>
Duke Xuan of Qin reigned for 12 years and died in 664 BC.