Ludwig von Westphalen
... that Baron Ludwig von Westphalen was a friend and mentor of young Karl Marx?
... that <a href="./Baron" id="mwCQc" rel="mw:WikiLink" title="Baron">Baron</a> <b id="mwCQg"><a href="./Ludwig_von_Westphalen" id="mwCQk" rel="mw:WikiLink" title="Ludwig von Westphalen">Ludwig von Westphalen</a></b> was a friend and mentor of young <a href="./Karl_Marx" id="mwCQo" rel="mw:WikiLink" title="Karl Marx">Karl Marx</a>?