Jan Dekert
... that Polish merchant Jan Dekert was a vocal advocate for the enfranchisement of burghers during the Great Sejm in the Polish-Lithuanian Commonwealth?
... that Polish merchant <b id="mwEPU"><a href="./Jan_Dekert" id="mwEPY" rel="mw:WikiLink" title="Jan Dekert">Jan Dekert</a></b> was a vocal advocate for the enfranchisement of <a href="./Bourgeoisie" id="mwEPc" rel="mw:WikiLink" title="Bourgeoisie">burghers</a> during the <a href="./Great_Sejm" id="mwEPg" rel="mw:WikiLink" title="Great Sejm">Great Sejm</a> in the <a class="mw-redirect" href="./Polish-Lithuanian_Commonwealth" id="mwEPk" rel="mw:WikiLink" title="Polish-Lithuanian Commonwealth">Polish-Lithuanian Commonwealth</a>?