2848. Maria di Montferrato Queen of Jerusalem. Born ca 1181. Maria died in 1212.
On 15 Sep 1210 Maria married Jean de Brienne Emperor of Constantinople, son of Comte Evrard II de Brienne (-8 Feb 1191) & Agnes de Nevers, in Tyre. Born ca 1168. Jean died on 21 Mar 1237 in Constanatinople.
Jean d’Acre, King and Regent of Jerusalem (1210-1225), Emperor of Constantinople (1229-1237).