Habib ibn Zayd al-Ansari's father, Zayd ibn Asim, was one of the first in Yathrib to accept Islam and his mother, Nusaybah bint Kab(Umm Ammarah) was the first woman to fight in defence of Islam.
Zayd ibn Thabit (Zaid Ibn Thabit) (زيد بن ثابت ) was the personal scribe of Prophet Muhammad and an Ansar[1].When Zayd ibn Thabit was 6 years old his father died in the Battle of Bu'ath. Zayd Ibn Thabit was 13 years old when he asked permission to participate in the Battle of Badr. Since he was less than 15 years old, however,prophet Muhammad did not allow him to do so, and sent him back. He then decided to try to win favor with Prophet Muhammad by learning the Qur'an. He asked him to learn the Hebrew and Syriac languages. Later on he was appointed to write letters to non-Muslims and to collect and keep record of the Qur'anic verses.Zayd was among those chosen by Prophet Muhammad to write down the verses of the Qur'an.He used to spend most of his time reciting the Qur'an, and continued to learn the Quranic verses as they were recited by Prophet Muhammad.Zayd later volunteered to fight when he was 19 years old. This time he was accepted in the ranks of the Muslim army. Zayd's time to fight had come nine years after the establishment of the Muslim community in Medina.
Thabit Ibn Kurrah. has written: 'The astronomical works of Thabit B. Qurra'
Thabit ibn qurra invented the triangle. he was born in Kentucky.
Zayd ibn Harithah was born in 588.
Zayd ibn Ali was born in 695.
Zayd ibn Ali died in 740.
Ibn Abi Zayd was born in 922.
Muhammad ibn Zakariya al-Razi died in 925.
Zayd ibn 'Ali has written: 'Musnad al-Imam zayd' 'Corpus iuris' -- subject(s): Accessible book
Al-Kumayt ibn Zayd al-Asadi died in 743.
Al-Kumayt ibn Zayd al-Asadi was born in 680.