Musannaf Ibn Abi Shayba 16:929

Abu Bakr narrated to us, he said: Ibn Dukayn narrated to us, he said: Ibn al-Ghasil narrated to us, he said: Hamza ibn Abi Usayd and al-Zubayr ibn al-Mundhir ibn Abi Usayd narrated to us, they both said: We removed a gold ring from the hand of Abu Usayd when he died, and he was a Badrī (a participant in the Battle of Badr).