Yaqub ibn Ishaq
أبو محمد . يعقوب بن إسحاق بن زيد
Third generation, died 205 AH in Basra. Named in the chains of 10 narrations of the library, 3 in Muslim, 2 in Abu Dawud, 1 in Nasa'i.
10narrations name him
5collections
205 AHhe died, in Basra
In the books of narrators: Truthful, صدوق.
Narrations he is named in
Sunan Abi Dawud