| Family 1 |
Aleida Countess Of HOLLAND, COUNTESS OF AVESNES, b. Abt 1226, Of, 'S-Hertogenbosch, Noord-Brabant, Netherlands d. 8 Mar 1283 OR 16 Apr 1283, , Valenciennes, Nord, France (Age 57 years) |
| Children |
| | 1. Jean II de AVESNES, COUNT OF HOLLAND & HAINAULT, b. Abt 1247, , Brabant, Brabant, Belgium d. 22 Aug 1304, , Valenciennes, Nord, France (Age 57 years) |
| | 2. Baudouin de AVESNES, b. Abt 1249, Of, Valenciennes, Nord, France d. Abt 1299 (Age 50 years) |
| | 3. Bouchard de AVESNES, BISHOP OF METZ, b. 26 May 1251, Of, Valenciennes, Nord, France d. 29 Nov 1296 (Age 45 years) |
| | 4. Guy de AVESNES, BISHOP OF UTRECHT, b. Abt 1253, Of, Valenciennes, Nord, France d. 28 May 1317, , Utrecht, Utrecht, Netherlands (Age 64 years) |
| | 5. Guillaume de AVESNES, BISHOP OF CAMBRAI, b. 1254, Of, Valenciennes, Nord, France d. 1296 (Age 42 years) |
| | 6. Floris de AVESNES, PRINCE OF ACHAJA, b. 1255, Of, Valenciennes, Nord, France d. 23 Jan 1297 (Age 42 years) |
| | 7. Jeanne de AVESNES, ABBESS OF FLINES, b. Abt 1256, Of, Valenciennes, Nord, France d. 1304 (Age 48 years) |
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