Al-Mubarak ibn Said
أبو عبد الرحمن المبارك بن سعيد بن مسروق
Third generation, died 180 AH in Kufa. Named in the chains of 5 narrations of the library, 1 in Abu Dawud, 1 in Tirmidhi, 1 in Ahmad.
5narrations name him
4collections
180 AHhe died, in Kufa
In the books of narrators: Truthful, صدوق.
Narrations he is named in
Sunan Abi Dawud