Bolko II of Świdnica
...that Bolko II of Świdnica was the last independent duke of the Piast dynasty in Silesia?
...that <b id="mwCgA"><a class="mw-redirect" href="./Bolko_II_of_Świdnica" id="mwCgE" rel="mw:WikiLink" title="Bolko II of Świdnica">Bolko II of Świdnica</a></b> was the last independent <a href="./Duke" id="mwCgI" rel="mw:WikiLink" title="Duke">duke</a> of the <a href="./Piast_dynasty" id="mwCgM" rel="mw:WikiLink" title="Piast dynasty">Piast dynasty</a> in <a href="./Silesia" id="mwCgQ" rel="mw:WikiLink" title="Silesia">Silesia</a>?