Stolpersteine Familie Pioro, Brüssel, Rue d’Accolay, 3 
<a rel="nofollow" class="external text" href="http://www.bel-memorial.org/cities/bruxelles-brussel/bruxelles/paves_de_memoire/bruxelles_paves_de_memoire_PIORO.htm">Pavés de mémoire</a>, Ville de  Bruxelles
<a href="//commons.wikimedia.org/wiki/User:Goesseln" title="User:Goesseln">Goesseln</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>