<page_title> List of Grand Army of the Republic Commanders-in-Chief </page_title> <section_title> Grand Army of the Republic Commanders-in Chief </section_title> <table> <cell> William James Patterson <col_header> Name </col_header> </cell> <cell> 1916 <col_header> Term Start </col_header> </cell> <cell> 1917 <col_header> Term End </col_header> </cell> </table>
William James Patterson was the Commander-in-Chief of the Grand Army of the Republic from 1916 to 1917.