<page_title> List of ambassadors of the United Kingdom to Japan </page_title> <section_title> Ambassadors </section_title> <table> <cell> Sir Conyngham Greene <col_header> Head of mission </col_header> </cell> <cell> 1912 <col_header> Tenure begins </col_header> </cell> </table>
In 1912, Conyngham Greene was an Ambassador to Japan.