Urwah (may Allah have mercy on him) states, among the names of those of the Ansar who took part in Badr, then of Banu Adi bin Malik bin al-Najjar bin Aws: Thabit bin al-Mundhir bin Haram bin Amr bin Zayd Manat bin Adi bin Amr.
Hadith Referenceالمعجم الكبير للطبراني / باب الثاء / 1335