Marriage act #1070 of Joseph Poelart (25th august 1859) laid under the authority of Burgomaster Charles de Brouckère, Civil Record Officer of Brussels
<a href="//commons.wikimedia.org/wiki/Category:Charles_de_Brouck%C3%A8re" title="Category:Charles de Brouckère">Charles de Brouckère</a>, Bourgmestre, Officier d'État civil de Bruxelles
État civil de Bruxelles, actes de naissance, <a rel="nofollow" class="external text" href="https://familysearch.org/ark:/61903/3:1:S3HT-DC6S-2LN?i=102&amp;wc=ST2D-2NL%3A966896201%2C967139401&amp;cc=1482191">25 août 1859</a> <small>(open a "familysearch.org" account to read the link)</small>.