| Partner: | Theobald I of NAVARRE ( - ) | |
| Partner: | (unknown) | |
| Children: | Blanche of NAVARRE ( - ) | |
| Name: | Theobald I of NAVARRE | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Occupation | King of Navarre | |
| Name: | Blanche of NAVARRE | |
| Sex: | Female | |
| Spouse: | John I de BRETAGNE (c. 1217- ) | |