Maria of Montferrat Queen of Jerusalem (1192-1212) (r.1205-1212) (1192–1212) Parents Isabella I of Jerusalem Conrad of Montferrat Children Isabella II of Jerusalem Siblings Melisende of Lusignan Philippa of Champagne Alice of Champagne Mary of Champagne Sibylla of Lusignan Amalric of Lusignan Partners John of Brienne
