Baudouin IX Count Flanders
1171 - 1206 (~ 34 years)(Notes: You may have to scroll down or right to see chart.)
| Baudouin de Avesnes 1217-Bef 1219 |
| Baudouin de Avesnes | |
| B: | 1217 |
| Houffalize, Luxembourg, Belgium | |
| D: | Bef 1219 |
Marguerite de Avesnes Abt 1239-Yes, date unknown |
| Marguerite de Avesnes | |
| B: | Abt 1239 |
| Valenciennes, Nord, France | |
| D: | Yes, date unknown |
| Baudouin de Peronne Abt 1239-Yes, date unknown |
| Baudouin de Peronne | |
| B: | Abt 1239 |
| D: | Yes, date unknown |
| Jean II de Avesnes, Count Abt 1247-1304 |
| Jean II de Avesnes, Count | |
| B: | Abt 1247 |
| Valenciennes, Nord, France | |
| D: | Sep 1304 |
| Valenciennes, Nord, France | |
| Philippine, Comtesse de Luxembourg Abt 1252-1311 |
| Philippine, Comtesse de Luxembourg | |
| B: | Abt 1252 |
| Luxembourg, Luxembourg, Luxembourg | |
| D: | 6 Apr 1311 |
| Valenciennes, Nord, France | |
| Ymzoete Abt 1247-Yes, date unknown |
| Ymzoete | |
| B: | Abt 1247 |
| D: | Yes, date unknown |
| Baudouin de Avesnes Abt 1249-Yes, date unknown |
| Baudouin de Avesnes | |
| B: | Abt 1249 |
| Valenciennes, Nord, France | |
| D: | Yes, date unknown |
| Bishop Bouchard de Avesnes 1251-1296 |
| Bishop Bouchard de Avesnes | |
| B: | 26 May 1251 |
| Valenciennes, Nord, France | |
| D: | 29 Nov 1296 |
| Bishop Guy de Avesnes Abt 1253-1317 |
| Bishop Guy de Avesnes | |
| B: | Abt 1253 |
| Valenciennes, Nord, France | |
| D: | 28 May 1317 |
| Bishop Guillaume de Avesnes Abt 1254-1296 |
| Bishop Guillaume de Avesnes | |
| B: | Abt 1254 |
| Valenciennes, Nord, France | |
| D: | 1296 |
| Floris de Avesnes Abt 1255-1297 |
| Floris de Avesnes | |
| B: | Abt 1255 |
| Valenciennes, Nord, France | |
| D: | 23 Jan 1297 |
| Isabelle de Villehardouin Abt 1255-Yes, date unknown |
| Isabelle de Villehardouin | |
| B: | Abt 1255 |
| D: | Yes, date unknown |
| Jeanne de Avesnes Abt 1256-1304 |
| Jeanne de Avesnes | |
| B: | Abt 1256 |
| Valenciennes, Nord, France | |
| D: | 1304 |
| Jean I de Avesnes 1218-1257 |
| Jean I de Avesnes | |
| B: | Apr 1218 |
| Houffalize, Luxembourg, Belgium | |
| D: | 24 Dec 1257 |
| Valenciennes, Nord, France | |
| Aleida, Countess of Holland Abt 1226- |
| Aleida, Countess of Holland | |
| B: | Abt 1226 |
| S Hertogenbos, Noord Brabant, Neth | |
| D: | Valenciennes, Nord, France |
| Jean I de Avesnes Abt 1241-1283 |
| Jean I de Avesnes | |
| B: | Abt 1241 |
| Beaumont, Hainaut, Belgium | |
| D: | 18 Feb 1283 |
| Beatrice de Avesnes Abt 1242-1321 |
| Beatrice de Avesnes | |
| B: | Abt 1242 |
| Beaumont, Hainaut, Belgium | |
| D: | 25 Feb 1321 |
| Baudouin de Avesnes 1219-1295 |
| Baudouin de Avesnes | |
| B: | Sep 1219 |
| Houffalize, Luxembourg, Belgium | |
| D: | 10 Apr 1295 |
| Felicite de Coucy Abt 1222-1307 |
| Felicite de Coucy | |
| B: | Abt 1222 |
| Vervins, Aisne, France | |
| D: | 1307 |
| Marguerite, Comtesse de Flandre 1202-1280 |
| Marguerite, Comtesse de Flandre | |
| B: | 2 Jun 1202 |
| Valenciennes, Nord, France | |
| D: | 10 Feb 1280 |
| Bouchard de Avesnes Abt 1182-1244 |
| Bouchard de Avesnes | |
| B: | Abt 1182 |
| Oizy, Namur, Belgium | |
| D: | 1244 |
|
| Baudouin IX Count Flanders 1171-1206 |
| Baudouin IX Count Flanders | |
| B: | Jul 1171 |
| Hainaut, France | |
| D: | Apr 1206 |
| Marie de Champagne 1174-1204 |
| Marie de Champagne | |
| B: | 1174 |
| Champagne, France | |
| D: | 29 Aug 1204 |