Noblesse

Mahaud de MEHUN-SUR-YÈVRE. She married Robert de COURTENAY, son of Pierre de FRANCE and Elisabeth Ou Isabelle de COURTENAY, about 1215. He was born about 1168 and died in 1239.

Pierre 1er de COURTENAY, seigneur de Conches, son of Robert de COURTENAY and Mahaud de MEHUN-SUR-YÈVRE, was born in 1218 and died on February 15, 1250 at the age of 32. He married Pernelle (Pétronille) de JOIGNY, daughter of Gaucher de JOIGNY and Amicie de MONTFORT, in 1249. She was born in 1230 and died in 1282 at the age of 52.

Isabeau de COURTENAY, daughter of Robert de COURTENAY and Mahaud de MEHUN-SUR-YÈVRE, was born in 1219 and died on September 29, 1257 at the age of 38. She married Jean Le Sage de CHALON, son of Etienne Iii de BOURGOGNE-IVRÉE and Béatrix de THIERS, in 1242. He was born in 1190 and died on October 7, 1267 at the age of 77.

Guillaume de COURTENAY, seigneur de Champignelles, son of Robert de COURTENAY and Mahaud de MEHUN-SUR-YÈVRE. He died in 1280. He married Marguerite de CHALON, daughter of Jean Le Sage de CHALON and Mathilde de BOURGOGNE, in 1250. She died about 1260. . He had a relationship with Agnès de TOUCY

Raoul de COURTENAY, son of Robert de COURTENAY and Mahaud de MEHUN-SUR-YÈVRE. He died in 1271. He married Alix de MONTFORT about 1247. She died in 1255.

Amicie de COURTENAY, dame de Conches, daughter of Pierre 1er de COURTENAY and Pernelle (Pétronille) de JOIGNY, was born in 1250 and died in 1275 at the age of 25. She married Robert Ii Le Noble d'ARTOIS, son of Robert Ier Le Vaillant d'ARTOIS and Mahaut de BRABANT, in 1262. He was born in 1250 and died on July 27, 1302 in Courtrai, , , , BELGIQUE, (bataille contre les Flamands) at the age of 52.

Jean de CHALON, seigneur de Rochefort, son of Jean Le Sage de CHALON and Isabeau de COURTENAY, was born in 1243 and died in 1309 at the age of 66. He married 3 times. The first time he married Isabelle de LORRAINE, daughter of Matthieu Ii de LORRAINE and Catherine de LIMBOURG, in 1258. She died in May 1266. The second time he married Alix de BOURGOGNE, daughter of Eudes de BOURGOGNE and Mahaut de BOURBON, on November 8, 1268. She was born in 1251 and died in 1279 at the age of 28. The third time he married Marguerite de BEAUJEU, daughter of Louis de FOREZ and Eléonore de SAVOIE, on September 12, 1290. She died after 1338.

Pierre de CHALON, seigneur de Châtelbin, son of Jean Le Sage de CHALON and Isabeau de COURTENAY. He died in 1273.

Blanche de CHALON, daughter of Jean Le Sage de CHALON and Isabeau de COURTENAY. She married 2 times. The first time she married Guichard de BEAUJEU, son of Humbert de BEAUJEU and Marguerite de BAUGÉ, in 1260. He died in 1265. The second time she married Béraud Ix de MERCOEUR, son of Béraud Viii Le Grand de MERCOEUR and Béatrice de BOURBON, in 1268. He was born in 1238 and died in 1275 at the age of 37.

Isabeau de COURTENAY, daughter of Guillaume de COURTENAY and Marguerite de CHALON.

Jean de COURTENAY, son of Guillaume de COURTENAY and Agnès de TOUCY. He married Jeanne de SANCERRE, daughter of Etienne de SANCERRE and Péronnelle de MILLY, in 1290.