Ishaq ibn Ibrahim
أبو النضر إسحاق بن إبراهيم بن يزيد
Fourth generation, died 227 AH in Damascus. Named in the chains of 8 narrations of the library, 5 in Bukhari, 2 in Abu Dawud, 1 in Al-Adab Al-Mufrad.
8narrations name him
3collections
227 AHhe died, in Damascus
In the books of narrators: Truthful, صدوق ، ضعف بلا مستند.