| Name | John I D'avesnes | |
| Prefix | Count Of Holland | |
| Birth | 1218 [1] | |
| Gender | Male | |
| Death | 1256 [2] | |
| Person ID | I8081 | Meadow Bluff Meanderings |
| Last Modified | 12 Nov 2009 | |
| Father | Bouchard D'avesnes, b. 1182 d. 1244 (Age 62 years) | |
| Mother | Margaret Countess Of Flanders, b. 1202 d. Abt 1280 (Age 78 years) | |
| Family ID | F3338 | Group Sheet | Family Chart |
| Family | Adelaide Of Holland, b. 1226 d. Abt 1284 (Age 58 years) | |||
| Children |
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| Family ID | F3328 | Group Sheet | Family Chart | ||
| Last Modified | 12 Nov 2009 | |||
| Sources |