Nasr ibn Abd ar-Rahman
أبو سليمان نصر بن عبد الرحمن بن بكار
Fourth generation, died 248 AH in Kufa. Named in the chains of 11 narrations of the library, 10 in Tirmidhi, 1 in Ibn Majah.
11narrations name him
2collections
248 AHhe died, in Kufa
In the books of narrators: Trustworthy, ثقة.