| Name | Jeanne (Joan) Countess of Dammartin | |
| Suffix | Ponthieu | |
| Birth | Abt 1216 | Dammartin, Seine-et-Marne, France |
| Gender | Female | |
| Death | 15 Mar 1278/1279 | ABBEVILLE, SOMME, France |
| Person ID | I1491 | Martherus | Ancestors of Nora Martherus |
| Last Modified | 9 Jun 2004 | |
| Family | Fernando III Alfonsez King of Castille & Leon, b. 5 Aug 1201, Leon, Leon, Spain d. 30 May 1252, Sevilla, Sevilla, Spain (Age 50 years) | |||
| Marriage | 1237 | Burgos, Burgos, Spain |
||
| Children |
|
|||
| Family ID | F699 | Group Sheet | Family Chart | ||