Wilhelm Sauer
... that Wilhelm Sauer built the Berlin Cathedral organ ?
... that <b id="mwBOw"><a href="./Wilhelm_Sauer" id="mwBO0" rel="mw:WikiLink" title="Wilhelm Sauer">Wilhelm Sauer</a></b> built the <a href="./Berlin_Cathedral" id="mwBO4" rel="mw:WikiLink" title="Berlin Cathedral">Berlin Cathedral</a> organ <i id="mwBO8">(pictured)</i>?