Jean was born about 1170, the son of Érard II de Brienne and Agnès de Montfaucon. The place is not known.
He died on 21 MAR 1237 in Byzantium (Βυζάντιον, Constantinople, Istanbul), Istanbul prov., Marmara, Turkey .
He had three marriages/partners. His first wife was Maria di Montferratto, who he married in 1210. The place has not been found. Their only known child was Isabelle II (1212-1228).
His second wife was Rita d'Arménie, who he married in 1214. The place has not been found. Their only known child was Jean (?-?).
His third wife was Berenguela Alfonzez de León, who he married in 1224 in Burgos, Castilla y León, España . Their four known children were Alphonse (1223-1270), Marie (1225->1275), Jean (1225-1296) and Louis (1225/26-1297).
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Jean I de Brienne |
Érard II de Brienne |
Gautier II de Brienne |
Évrard I de Brienne |
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Adélaïde de Roucy-Ramerupt |
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Humbeline de Baudément |
André de Baudément |
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Agnès de Braine |
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Agnès de Montfaucon |
Amédée II de Montfaucon |
Richard II de Montfaucon |
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Agnès de Bar-Mousson |
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Béatrice de Joinville |
Roger I de Joinville |
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Aldéarde de Vignory |
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| Event | Date | Details | Source | Multimedia | Notes | ||||
|---|---|---|---|---|---|---|---|---|---|
| Birth | ABT 1170 |
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| Death | 21 MAR 1237 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1210 TO 1225 | régent et roi de Jérusalem | ||||
| Nobility Title | FROM 1229 TO 1237 | co-empereur latin de Constantinople |
Note 1