Question: Where was the husband of Umm Farwah Bint Al-Qasim born?
Sentence (from "Al-Qasim ibn Ubayd Allah"): Hailing from the Banu Wahb, a family of Nestorian Christian origin that had served in the caliphal bureaucracy since late Umayyad times, Ubayd Allah was the son and grandson of viziers.
Relevant evidence: No