Name: Hazrat Sa’d bin abi Waqqaas (radhiyallahu ‘anhu)

Kunyah (agnomen): Abu Ishaaq (Siyar A’laam min Nubalaa vol 3 pg. 58)

Father’s Name: Maalik bin Wuhaib bin ‘Abd Manaaf (Tabaqaat ibn Sa’d vol 3 pg. 101)

Mother’s Name: Hamnah bint Sufyaan bin Umayyah bin ‘Abd Shams (Tabaqaat ibn Sa’d vol 3 pg. 101)

Title: Faaris-ul-Islam (the Horseman of Islam) (Tahzeeb-ul-Kamaal vol. 10 pg. 310)

Islam:

Hazrat Sa’d (radhiyallahu ‘anhu) accepted Islam at the age of nineteen. (Istee‘aab vol. 2 pg. 171, Tahzeeb-ul-Kamaal vol. 10 pg. 311)

According to some narrations, Hazrat Sa’d (radhiyallahu ‘anhu) accepted Islam at the age of seventeen. (Siyar A’laam min Nubalaa vol. 3 pg. 61)