Ibrahim bin Ishaq al-Harbi narrated from Mus'ab bin Abdullah al-Zubayri; he said: The first child born among the Muslims after the Hijrah was Sayyiduna Abdullah bin al-Zubayr bin al-Awwam bin Khuwaylid bin Asad bin Abd al-Uzza. His mother is Sayyidah Asma bint Abi Bakr al-Siddiq (may Allah be pleased with them both), and his maternal grandmother was Qatlah bint Abd al-Uzza bin Abd Asad bin Nasr bin Malik bin Hisl bin Amir bin Lu'ayy. Abdullah's kunyah was Abu Bakr.