Children |
| 1. FLANDERS, Isabella of Hainault, b. 5 Apr 1170, Valenciennes, Nord, Nord-Pas-De-Calais, France , d. 15 Mar 1190, Paris, Île-De-France, France (Age 19 years) |
| 2. Godfrey of Hainaut, b. Abt 1183 |
| 3. King of Thessalonica Eustace of Flanders, d. 1219, Thessaloniki, Macedonia, Greece |
| 4. DE HAINAUT, Sibylle, b. 1179, d. 9 Jun 1217, Bourgogne, France (Age 38 years) |
| 5. Sybille of Hainaut, b. 1179, d. 9 Jan 1217 (Age 38 years) |
| 6. Henry of Flanders, b. 1176, d. 11 Jun 1216, Thessaloniki, Macedonia, Greece (Age 40 years) |
| 7. Philip I, Marquis of Namur, b. 1175, d. 9 Oct 1212, Valenciennes, Nord, Hauts-De-France (Former Nord-Pas-De-Calais), France (Age 37 years) |
| 8. Emperor of Constantinople Baldwin VI of Hainault, b. 11 Jul 1171, Valenciennes, Nord, Nord-Pas-De-Calais, France , d. 11 Jun 1205, Veliko Tarnovo, Bulgaria (Age 33 years) |
| 9. VAN VLAANDEREN, Jolante, b. 1175, Valenciennes, Nord, Nord-Pas-De-Calais, France |
| 10. EMPEROR OF THE LATIN EMPIRE, Baudouin I, b. Jul 1171, ., Hainaut, Hainaut, France , d. 11 Jun 1206, Hungry (Age ~ 34 years) |
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