<a href="https://pl.wikipedia.org/wiki/Leon_Berenson" class="extiw" title="pl:Leon Berenson">Leon Berenson</a> - Polish lawyer of Jewish origin. Here in the court during s.c <a href="https://en.wikipedia.org/wiki/Brest_trials" class="extiw" title="en:Brest trials">Brest trial</a> 1931. Died in 1941 in <a href="https://en.wikipedia.org/wiki/Warsaw_Ghetto" class="extiw" title="en:Warsaw Ghetto">Warsaw Ghetto</a>
unknown-anonymous
"Światowid" 1931, see also <a rel="nofollow" class="external free" href="https://audiovis.nac.gov.pl/obraz/171779/5a6ad3b7048eefe5bbbbc6ce43bb14eb/">http://audiovis.nac.gov.pl/obraz/171779/5a6ad3b7048eefe5bbbbc6ce43bb14eb/</a>