Question: What is the place of birth of Ibrahim Ibn Al-Walid's father?
Sentence (from "Ibrahim ibn al-Mudabbir"): Abū Isḥāq( or Abū Yusr) Ibrāhīm ibn Muḥammad ibn ʿ Abdallāh ibn al- Mudabbir, commonly simply known as Ibrahim ibn al- Mudabbir, was a senior courtier and fiscal administrator for the Abbasid Caliphate.
Relevant evidence: No