Jelgava Palace
... that all the Dukes of Courland are buried in Jelgava Palace ?
... that all the <a href="./Duchy_of_Courland_and_Semigallia" id="mwBfA" rel="mw:WikiLink" title="Duchy of Courland and Semigallia">Dukes of Courland</a> are buried in <b id="mwBfE"><a href="./Jelgava_Palace" id="mwBfI" rel="mw:WikiLink" title="Jelgava Palace">Jelgava Palace</a></b> <i id="mwBfM">(pictured)</i>?