Children |
| 1. HOLLAND, Mathilda Mechtildis Van, b. Abt 1163, Netherlands d. Aft 1223 (Age > 61 years) |
| 2. Ada Countess Of Holland, b. Abt 1163, Gravenhage, Zuid-Holland, Netherlands d. Aft 1205 (Age > 43 years) |
| 3. Margaretha Countess of Holland, b. Abt 1164, Gravenhage, Zuid-Holland, Netherlands d. 3 Nov 1203 (Age 39 years) |
| 4. Dirk Count of Holland, b. Abt 1165, Gravenhage, Zuid-Holland, Netherlands d. 4 Nov 1203, Dordrecht, Zuid-Holland, Netherlands (Age 38 years) |
| 5. Willem Count of Holland, b. Abt 1167, Gravenhage, Zuid-Holland, Netherlands d. 4 Feb 1222 (Age 55 years) |
| 6. Floris Count of Holland, b. Abt 1169, Gravenhage, Zuid-Holland, Netherlands d. 30 Nov 1210, Utrecht, Netherlands (Age 41 years) |
| 7. Boudewijn Count Of Holland, b. Abt 1171, Gravenhage, Zuid-Holland, Netherlands d. 19 Jul 1204 (Age 33 years) |
| 8. Robrecht Count of Holland, b. Abt 1173, Gravenhage, Zuid-Holland, Netherlands d. Yes, date unknown |
| 9. Beatrix Countess Of Holland, b. Abt 1175, Gravenhage, Zuid-Holland, Netherlands d. Yes, date unknown |
| 10. Elisabeth Countess of Holland, b. Abt 1177, Gravenhage, Zuid-Holland, Netherlands d. Yes, date unknown |
| 11. Hedwig Countess of Holland, b. Abt 1179, Gravenhage, Zuid-Holland, Netherlands d. Yes, date unknown |
| 12. Agnes Countess Of Holland, b. Abt 1181, Gravenhage, Zuid-Holland, Netherlands d. 22 Apr 1228 (Age 47 years) |
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