Name: Ahmad ibn Muhammad ibn Ismail ibn Mihran

Fame: Ahmad ibn Muhammad al-Isma'ili

Kuniya: Abu al-Hasan

Lineage: al-Naysaburi, al-Isma'ili

Occupation: The narrator, the witness, the trustworthy

Rank: Acceptable

Lived in: Nishapur

Abu Abd Allah al-Hakim al-Naysaburi: His father, Abu Bakr al-Isma'ili, was the hadith scholar of his time in Nishapur, and he heard many hadiths from his father, and he heard from Abu Abd Allah al-Bushanji and their peers

Al-Dhahabi: He wrote his biography in Tarikh al-Islam, and said he died in the year 340