Hussein Khan Nakhichevanski
...that Hussein Khan Nakhichevanski was the only Muslim to be appointed General-Adjutant of the Emperor of Russia?
...that <b id="mwA0s"><a class="mw-redirect" href="./Hussein_Khan_Nakhichevanski" id="mwA0w" rel="mw:WikiLink" title="Hussein Khan Nakhichevanski">Hussein Khan Nakhichevanski</a></b> was the only <a class="mw-redirect" href="./Muslim" id="mwA00" rel="mw:WikiLink" title="Muslim">Muslim</a> to be appointed <a href="./Adjutant_general" id="mwA04" rel="mw:WikiLink" title="Adjutant general">General-Adjutant</a> of the <a href="./Emperor" id="mwA08" rel="mw:WikiLink" title="Emperor">Emperor</a> of <a href="./Russia" id="mwA1A" rel="mw:WikiLink" title="Russia">Russia</a>?