Muhammad bin Ishaq said, while naming those who took part in Badr: Abu Usayd Malik bin Rabi'ah bin al-Budn bin Amir bin Awf bin Harithah bin Amr bin al-Khazraj bin Sa'idah bin Ka'b bin al-Khazraj bin Harithah bin Tha'labah bin Amr bin Amir.
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16624
It is narrated from Sulayman bin Yasar that Abu Usayd al-Sa'idi (may Allah be pleased with him) lost his sight before the martyrdom of Sayyiduna Uthman (may Allah be pleased with him), and he said: "Praise be to Allah who let me enjoy my sight during the lifetime of the Prophet (peace and blessings be upon him); then, when Allah willed a trial (fitnah) among His servants, He withheld my sight from it."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16625
Abu al-Zinba' Rawh bin al-Faraj narrates from Yahya bin Bukayr that Abu Usayd al-Sa'idi (may Allah be pleased with him) passed away in the year 30 AH. His name was Malik bin Rabi'ah, and he was ninety years old.
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16626