Urwah related: Among those who took part in (the pledge of) al-Aqabah was Sayyiduna Usayd bin Hudayr bin Simak bin Ubayd bin Rafi' bin Imru' al-Qays bin Zayd bin Abd al-Ashhal (may Allah be pleased with him), and he was a naqib (chief representative).
Hadith Referenceالمعجم الكبير للطبراني / باب الألف / 544
Yahya bin Bukayr said: Sayyiduna Usayd bin Hudayr (may Allah be pleased with him), whose kunyah was Abu Yahya, passed away in the year 20 AH, and Sayyiduna Umar (may Allah be pleased with him) carried him between the two poles of the bier until he placed him in al-Baqi', and he led his funeral prayer.
Hadith Referenceالمعجم الكبير للطبراني / باب الألف / 545
Ibn Shihab, among the names of those of the Ansar who took part in al-Aqabah, and then from Banu Abd al-Ashhal, mentions: Sayyiduna Usayd bin Hudayr (may Allah be pleased with him), and he was a naqib (chief representative).
Hadith Referenceالمعجم الكبير للطبراني / باب الألف / 547