Muhammad ibn Ja'far

Muḥammad ibn Jaʿfar was a younger son of Jaʿfar ibn Abī Ṭālib, orphaned by his father's martyrdom at Mu'tah. When the Prophet ﷺ visited the grieving household three days after the news and found the children's hair disheveled, he had a barber groom them and told Muḥammad that he resembled their grandfather Abū Ṭālib.