Urwah said: Among the Ansar who were present at al-Aqabah was Sayyiduna Abu al-Yasar Ka'b bin Amr bin Abbad (may Allah be pleased with him), and he also took part in Badr.
Hadith Referenceالمعجم الكبير للطبراني / باب الكاف / 16415
Muhammad bin Ishaq said: Among the Ansar, and then from Banu al-Khazraj, who took part in Badr was Abu al-Yasar Sayyiduna Ka'b bin Amr bin Abbad bin Amr bin Ghanm bin Sawad bin Ghanm bin Ka'b bin Salamah bin Ali (may Allah be pleased with him).
Hadith Referenceالمعجم الكبير للطبراني / باب الكاف / 16416
Yahya bin Bukayr said: Sayyiduna Abu al-Yasar Ka'b bin Amr (may Allah be pleased with him) passed away in the year 55 AH in Madinah, and it is said that he was the last of the people of Badr to die.
Hadith Referenceالمعجم الكبير للطبراني / باب الكاف / 16417