Yusuf ibn Musa
أبو يعقوب يوسف بن موسى بن راشد
Fourth generation, died 253 AH in Kufa. Named in the chains of 44 narrations of the library, 22 in Bukhari, 8 in Abu Dawud, 5 in Tirmidhi.
44narrations name him
5collections
253 AHhe died, in Kufa
In the books of narrators: Truthful, صدوق.