1. Henry I of Brabant was born in 1158. He died in 1235. He married Maud of Boulogne.
Maud of Boulogne was born circa 1165. She died in 1210. She and Henry I of Brabant had the following children:
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2. Henry II, Duke of Brabant, son of Henry I of Brabant and Maud of Boulogne, was born in 1189. He died in 1267. He married Marie of Swabia.
Marie of Swabia was born in 1207. She died in 1239. She and Henry II, Duke of Brabant had the following children:
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3. Matilda of BRABANT, daughter of Henry II, Duke of Brabant and Marie of Swabia, was born circa 1225. She died on 29 September 1288. She married Robert I, Count of Artois. She married Florent IV, Count of Holland and Zeeland.
Robert I, Count of Artois, son of Louis VIII ROI DE FRANCE (1187-1226) and Blanca de Castilla (1188-1252), was born in 1216. He died on 8 January 1249. He and Matilda of BRABANT had the following children:
| 4 | Blanche of ARTOIS (c. 1250-1302). Blanche was born circa 1250. She married Henry KING OF NAVARRE in 1269. She died on 2 May 1302. |
Florent IV, Count of Holland and Zeeland was born in 1210. He and Matilda of BRABANT had the following children:
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