Ahmad ibn Yaqub
أبو يعقوب أحمد بن يعقوب
Third generation, died 210 AH in Kufa. Named in the chains of 7 narrations of the library, 4 in Bukhari, 1 in Darimi, 2 in Al-Adab Al-Mufrad.
7narrations name him
3collections
210 AHhe died, in Kufa
In the books of narrators: Trustworthy, ثقة.
Narrations he is named in
Sunan ad-Darimi