Person

al-Zubayr ibn al-ʿAwwām

الزبير بن العوام

Abū ʿAbd Allāh · Ḥawārī Rasūl Allāh (Disciple-Apostle of the Messenger)

594 CE – 656 CE(aged ~62) Banū Asad ibn ʿAbd al-ʿUzzā

Among the first to accept Islam (4th or 5th male). Cousin of the Prophet ﷺ — his mother Ṣafiyya was the Prophet's ﷺ paternal aunt. Nephew of Khadīja (her brother al-ʿAwwām was his father). Married Asmāʾ bint Abī Bakr (sister of ʿĀʾisha). Father of ʿAbd Allāh ibn al-Zubayr (the counter-caliph in the Second Fitna). Killed shortly after the Battle of the Camel (36 AH).

Significance

Among the first to accept Islam (4th or 5th male). Cousin of the Prophet ﷺ — his mother Ṣafiyya was the Prophet's ﷺ paternal aunt. Nephew of Khadīja (her brother al-ʿAwwām was his father). Married Asmāʾ bint Abī Bakr (sister of ʿĀʾisha). Father of ʿAbd Allāh ibn al-Zubayr (the counter-caliph in the Second Fitna). Killed shortly after the Battle of the Camel (36 AH).
Sources: Wikipedia and classical Islamic biographical literature compiled by automated researchers. Every page is being continuously refined — if something looks off, please check back in a few days.