Question: Who is Layla Bint Abi Murrah Al-Thaqafi's mother-in-law?
Sentence (from "Husayn ibn Ali"): Al-Husayn ibn Ali ibn Abi Talib (10 January 626 – 10 October 680) was a grandson of the Islamic prophet Muhammad and a son of Ali ibn Abi Talib and Muhammad's daughter Fatimah.
Relevant evidence: Yes