| Baldwin VI of Hainault Count (1171 - 1215) |
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| Marie of Champagne (ca1174 - 1204) |
| Bouchard d' Avênes Seigneur of Hainault | Margaret of Hainault Countess of Flanders and Hainault |
| b. ca 1180, of Avesnes, France d. 1244, Etraeungt, Nord, France br. Abbey of Clairefontaine occ. Seigneur d'Avesnes et d'Etroen; Canon of St. Pierre de Lille edu. rel. |
b. 2 Jun 1202, Constatinople d. 10 Feb 1280 br. occ. Heiress of Hainault and Flanders edu. rel. |
| Spouses: 1, 2 |
| > Jean I d' Avênes of Hainault Count of Hainault < |