Al-Ala ibn Abd ar-Rahman
أبو شبل العلاء بن عبد الرحمن بن يعقوب
Successor, died 130 AH in Madinah. Named in the chains of 183 narrations of the library, 65 in Muslim, 20 in Abu Dawud, 32 in Tirmidhi.
183narrations name him
10collections
130 AHhe died, in Madinah
In the books of narrators: Truthful, صدوق ربما وهم.