Jāmiʿ al-Ruwāt
p. 576على بن حنان الصيرفي وأخوه جعفر (ق) الذي تقدم جعفر بن حيان فتدبر
Ali ibn Hannan al-Sayrafi and his brother Ja'far... It is possible this is the previously mentioned Ja'far ibn Hannan (text corruption Hannan vs Huyyan), so consider carefully.