1. Baldwin VI, Count of Hainault has few details recorded about him.
Baldwin VI, Count of Hainault had the following children:
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2. Margaret of Hainault, daughter of Baldwin VI, Count of Hainault, was born in 1202. She died in 1280. She married Bouchard d'Avesnes.
Archdeacon Bouchard d'Avesnes, son of Jacques D'AVESNES (1150-1191), was born in 1180. He was a Clergyman, Archdeacon of Laon. He died in 1244. He and Margaret of Hainault had the following children:
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3. Jean I d'Avesne, son of Archdeacon Bouchard d'Avesnes and Margaret of Hainault, was born in 1218. He died in 1257. He married Adelaide of Holland.
Adelaide of Holland was the daughter of Florent IV, Count of Holland and Zeeland (1210- ) and Matilda of BRABANT (c. 1225-1288). She and Jean I d'Avesne had the following children:
| 4 | Jean II d'Avesne (1247- ). Jean was born in 1247. |