Matthew II Csák
... that Matthew II Csák was the uncle of the Hungarian oligarch Matthew III Csák?
... that <b id="mwClE"><a href="./Matthew_II_Csák" id="mwClI" rel="mw:WikiLink" title="Matthew II Csák">Matthew II Csák</a></b> was the uncle of the Hungarian oligarch <a href="./Matthew_III_Csák" id="mwClM" rel="mw:WikiLink" title="Matthew III Csák">Matthew III Csák</a>?