Muhammad ibn Abdullah
أبو بكر محمد بن عبد الله بن إسماعيل
Fourth generation, died 257 AH in Baghdad. Named in the chains of 3 narrations of the library, 1 in Bukhari, 2 in Tirmidhi.
3narrations name him
2collections
257 AHhe died, in Baghdad
In the books of narrators: Truthful, صدوق.