Yaqub ibn Humayd
أبو يوسف يعقوب بن حميد بن كاسب
Fourth generation, died 240 AH in Madinah. Named in the chains of 62 narrations of the library, 61 in Ibn Majah, 1 in Darimi.
62narrations name him
2collections
240 AHhe died, in Madinah
In the books of narrators: Truthful, صدوق ، ربما وهم ..
Narrations he is named in
Sunan ad-Darimi