Is Ghulam Ahmed Qadiyani was the teacher of Ahmed Raza Khan or his brother was the teacher of Ahmed Raza Khan Barailavi? Please give the answer with reference.
Yes, it is correct that Ahmad Raza Khan was the disciple of Ghulam Qadir the brother of Ghulam Ahmad Qadiyani (Mutala Barailaviat 2:49, with reference to Malfuzat Vol. 2, p. 28)
Allah (Subhana Wa Ta’ala) knows Best
Darul Uloom Deoband