- Born circa 1175
- Deceased on March 27, 1237 in İstanbul, at the approximate age of 61 years
Parents
- Érard de Brienne, André de Brienne (c. 1135 - 1191), comte de Brienne, croisé lors de la 2ème croisade, croisé lors de la 3ème croisade
- Agnès de Montfaucon ( - aft. 1201)
Family
- Married on September 14, 1210, with Marie del Monferrato, Marie de Montferrat (1192 - 1212), reine de Jérusalem, issuing
Yolande (1212 - 1228)
- Married in 1214, with Rita d'Armenie (aft. 1195 - 1220)
- Married with Berenguela de Castilla, issuing