Abdulloh al-Musnadiy (Abu Jaʼfar). Abdulloh ibn Muhammad ibn Abdulloh ibn Jaʼfar ibn al-Yamon, al-Juʼfiy, Mavlohum (ularning mavlosi) al-Buxoriy — muhaddis va hofiz bo‘lgan. U 229/844-yilda vafot etgan.