Father : Otto IV IVREA #86286
Mother : Mahaut of ARTOIS #86287
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_John IVREA __________________+ | (1190 - 1267) _Hugh III IVREA ______| | (1220 - 1266) | | |_Mahaut of BURGUNDY __________+ | (.... - 1242) _Otto IV IVREA ______| | (1248 - 1302) | | | _Otto I ANDECHS ______________+ | | | (1180 - 1234) | |_Adelaide of ANDECHS _| | (.... - 1278) | | |_Beatrice II of HOHENSTAUFEN _+ | (1193 - 1231) | |--Joan II IVREA | (1291 - 1329) | _Robert I ARTOIS _____________+ | | (1216 - 1249) m 1237 | _Robert II of ARTOIS _| | | (1250 - 1302) | | | |_Matilda of REGINAR __________+ | | (1224 - 1288) m 1237 |_Mahaut of ARTOIS ___| (1268 - 1329) | | _Peter II of COURTENAY _______+ | | (1218 - 1249) |_Amicie of COURTENAY _| (.... - 1275) | |_Petronille of JOIGNY ________