Question: What is the date of birth of Baldwin Of Ibelin, Seneschal Of Cyprus's mother?
Sentence (from "Melisende of Arsuf"): Melisende (born before 1177) was the hereditary Lady of Arsuf from 1177 and the second wife of the powerful nobleman John of Ibelin, the lord of Beirut (1179–1236), who led the opposition to Emperor Frederick II when he tried to impose his authority in the Kingdom of Jerusalem and the Kingdom of Cyprus.
Relevant evidence: Yes