Franz Adickes, 1846-1915, mayor of <a href="//commons.wikimedia.org/wiki/Frankfurt_am_Main" title="Frankfurt am Main">Frankfurt am Main</a>.
Unknown author<span style="display: none;">Unknown author</span>
1891
Historisches Museum Frankfurt / Image uploaded to de.wikipedia by <a href="//commons.wikimedia.org/wiki/User:Melkom" title="User:Melkom">User:Melkom</a>, 8. Aug 2004