Noblesse

Baudoin Ix (Vi)(I) de FLANDRE, comte, comte de Hainaut, empereur de Constantinople, son of Baudouin V (Viii) de HAINAUT and Marguerite 1ère de FLANDRE, was born in July 1171 and died on April 22, 1205 at the age of 33. He married Marie de CHAMPAGNE, daughter of Henri Ier Le Large de CHAMPAGNE and Marie de FRANCE, in 1186. She was born in 1174 and died on August 16, 1204 at the age of 30.

Jeanne de FLANDRE, daughter of Baudoin Ix (Vi)(I) de FLANDRE and Marie de CHAMPAGNE, was born in 1188 and died on December 12, 1244 at the age of 56. She married 2 times. The first time she married Thomas Ii de SAVOIE, son of Thomas 1er de SAVOIE and Béatrice Marguerite de FAUCIGNY, in October 1237. He was born in 1199 and died on February 8, 1259 at the age of 60. The second time she married Ferdinand de PORTUGAL, son of Sanche 1er de PORTUGAL and Douce de BARCELONE, in January 1212. He was born on March 31, 1188 and died on August 3, 1233 at the age of 45.

Marguerite Ii de FLANDRE, comtesse, daughter of Baudoin Ix (Vi)(I) de FLANDRE and Marie de CHAMPAGNE, was born in 1202 and died on November 17, 1280 at the age of 78. She married 2 times. The first time she married Bouchard d'AVESNES, son of Jacques 1er d'AVESNES and Alix de GUISE, in 1212. He died in 1244. The second time she married Guillaume Ii de DAMPIERRE, son of Guy Ii de DAMPIERRE and Mahaut de BOURBON, in 1223. He died in 1231.

Jean d'AVESNES, son of Bouchard d'AVESNES and Marguerite Ii de FLANDRE, was born in 1218 and died in 1257 at the age of 39. He married Adélaïde de HOLLANDE, daughter of Florent Iv de HOLLANDE and Mathilde de BRABANT, in 1246. She died in 1284.

Baudouin d'AVESNES, son of Bouchard d'AVESNES and Marguerite Ii de FLANDRE. He died in 1295.

Guillaume de DAMPIERRE, comte titulaire de Flandre, son of Guillaume Ii de DAMPIERRE and Marguerite Ii de FLANDRE, was born in 1224 and died in 1251 at the age of 27. He married Béatrice de BRABANT, daughter of Henri Ii de BRABANT and Marie de HOHENSTAUFEN, in 1247. She died in 1288.

Guy de DAMPIERRE, comte de Flandre, son of Guillaume Ii de DAMPIERRE and Marguerite Ii de FLANDRE. He died in 1304. He married 2 times. The first time he married Isabelle de LUXEMBOURG, daughter of Henri Ii de LUXEMBOURG and Marguerite de BAR, in 1264. She died in 1298. The second time he married Mathilde de BETHUNE, daughter of Robert de BÉTHUNE and Isabeau de MORIALMÉ, in 1246. She was born in 1220 and died in 1264 at the age of 44.

Jean Ier de DAMPIERRE, troyes, son of Guillaume Ii de DAMPIERRE and Marguerite Ii de FLANDRE. He died in 1258. He married Laure de LORRAINE, daughter of Matthieu Ii de LORRAINE and Catherine de LIMBOURG, in 1250. She died in 1281.