<page_title> List of Prime Ministers of Luxembourg </page_title> <section_title> Prime ministers of Grand Duchy of Luxembourg since 1890 </section_title> <table> <cell> 19 June 1917 <col_header> Picture </col_header> <col_header> Term of Office </col_header> <col_header> End </col_header> <row_header>  </row_header> </cell> <cell> 28 September 1918 <col_header> Term of Office </col_header> <row_header>  </row_header> </cell> </table>
Léon Kauffman was the Prime Minister of Luxembourg, serving from June 1917 until 28 September 1918.