Question: Who is the mother-in-law of Hannibalianus?
Sentence (from "Constantina"): Constantina (also named "Constantia" and "Constantiana"; b. after 307/before 317 – d. 354), and later known as Saint Constance, was the eldest daughter of Roman emperor Constantine the Great and his second wife Fausta, daughter of Emperor Maximian.
Relevant evidence: Yes