<page_title> William V, Duke of Aquitaine </page_title> <section_title> External links </section_title> <table> <cell> William V, Duke of Aquitaine House of PoitiersBorn: 969 Died: 31 January 1030 </cell> <cell> Duke of Aquitaine 1004–1030 </cell> </table>
William the Great (969 – 31 January 1030) was duke of Aquitaine (as William V).