Wa'il bin Dawud says: I heard al-Bahiyy say: When Ibrahim, the son of Muhammad (peace and blessings be upon him), died, the Messenger of Allah (peace and blessings be upon him) offered his funeral prayer at al-Maqa'id.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجنائز / 6789