Muhammad ibn al-Husayn
أبو جعفر محمد بن الحسين بن إبراهيم
Fourth generation, died 261 AH in Baghdad. Named in the chains of 5 narrations of the library, 2 in Bukhari, 1 in Abu Dawud, 1 in Nasa'i.
5narrations name him
4collections
261 AHhe died, in Baghdad
In the books of narrators: Truthful, صدوق.
Narrations he is named in
Sunan Abi Dawud