Khalid ibn Barmak
... that Khalid ibn Barmak was so close to the first Abbasid caliph, al-Saffah, that his daughter was suckled by al-Saffah's wife?
... that <b id="mwARg"><a href="./Khalid_ibn_Barmak" id="mwARk" rel="mw:WikiLink" title="Khalid ibn Barmak">Khalid ibn Barmak</a></b> was so close to the first <a href="./Abbasid_Caliphate" id="mwARo" rel="mw:WikiLink" title="Abbasid Caliphate">Abbasid caliph</a>, <a class="mw-redirect" href="./Saffah" id="mwARs" rel="mw:WikiLink" title="Saffah">al-Saffah</a>, that his daughter was suckled by al-Saffah's wife?