MaleBouchard de AVESNES |
| Birth | Abt 1182 | Of, Oizy, Namur, Belgium |
| Death | 1244 | |
| Burial | Clairefontaine, Autelbas, Luxembourg, Belgium |
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| Marriage | Mar 1212 | |
| Father | ||
| Mother | ||
FemaleMarguerite Countess Of FLANDERS & HAINAULT |
| Birth | 2 Jun 1202 | Of, Valenciennes, Nord, France |
| Death | 10 Feb 1280 | |
| Burial | , Flines-lès-Mortagne, Nord, France |
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| Other Spouse | Guillaume II Seigneur De DAMPIERRE | F3901 | |
| Marriage | 18 Aug 1223–15 Nov 1223 | |
| Father | ||
| Mother | ||
MaleJean I De AVESNES, COUNT OF FLANDERS & HAINAULT |
| Birth | Apr 1218 | , Houffalize, Luxembourg, Belgium |
| Death | 24 Dec 1257 | , Valenciennes, Nord, France |
| Burial | , Valenciennes, Nord, France |
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| Spouse | Aleida Countess Of HOLLAND, COUNTESS OF AVESNES | F4141 | |
| Marriage | Sep 1246 | , Frankfort Am Main, Hessen-Nassau, Prussia |
MaleBaudouin d' AVESNES, Count Of Avesnes |
| Birth | Sep 1219 | , Houffalize, Luxembourg, Belgium |
| Death | 10 Apr 1295 | |
| Burial | ||
| Spouse | Félicité de COUCY | F3902 | |
| Marriage | Abt 1240 | , Vervins, Aisne, France |