Biography of Anas ibn Mu'adh ibn Anas
Anas ibn Ma'adh ibn Anas ibn Qais ibn Ubaid ibn Zaid ibn Muawiya ibn Amr ibn Malik ibn al-Najjar ibn Tha'laba ibn Amr ibn al-Khazraj al-Ansari al-Khazraji al-Najari witnessed the Battle of Badr with the Messenger of Allah.
There was a difference of opinion about his name, it was said: Anas, and it was said: Anis, and Ibn Ishaq said: His name was Anas ibn Ma'adh, and al-Waqidi said: Anas ibn Ma'adh, and his lineage was as mentioned, and he said: He witnessed the Battle of Badr, and Uhud, and the trench, and he died during the caliphate of Uthman, this is the word of Abu 'Umar.
Ibn Mandah and Abu Na'im, by their chains of narration, from az-Zuhri, said: And Anas ibn Ma'adh ibn Anas was from the Banu 'Amr ibn Malik ibn al-Najjar, he had no descendants, he witnessed the Battle of Badr.
He was narrated by the three.