John IV
... that the 12th-century archbishop of Ohrid John IV was born as a Byzantine prince of the Komnenos dynasty?
... that the 12th-century <a href="./Archbishop_of_Ohrid" id="mwBDU" rel="mw:WikiLink" title="Archbishop of Ohrid">archbishop of Ohrid</a> <b id="mwBDY"><a href="./John_IV_of_Ohrid" id="mwBDc" rel="mw:WikiLink" title="John IV of Ohrid">John IV</a></b> was born as a <a href="./Byzantine_Empire" id="mwBDg" rel="mw:WikiLink" title="Byzantine Empire">Byzantine</a> prince of the <a href="./Komnenos" id="mwBDk" rel="mw:WikiLink" title="Komnenos">Komnenos</a> dynasty?