Abd al-Aziz ibn Umar
أبو محمد عبد العزيز بن عمر بن عبد العزيز
Third generation, died 147 AH in Madinah. Named in the chains of 20 narrations of the library, 1 in Bukhari, 1 in Muslim, 8 in Abu Dawud.
20narrations name him
7collections
147 AHhe died, in Madinah
In the books of narrators: Truthful, errs at times, صدوق يخطئ.