Ibn Shihab al-Zuhri (may Allah have mercy on him) narrates, regarding those of the Ansar who took part in Badr, then from Banu al-Aws, then from Banu Amr bin Awf, then from Banu Umayyah bin Zayd: "Rafi' bin Unjudah."
Hadith Referenceالمعجم الكبير للطبراني / باب الراء / 4461