See also
| Husband: | Eustache 'Canivet' III du ROEULX (c. 1170- ) | |
| Wife: | Marie de MORTAGNE ( - ) | |
| Children: | Eustache "Campulus" IV du ROEULX (c. 1205- ) | |
| Name: | Eustache 'Canivet' III du ROEULX | |
| Sex: | Male | |
| Father: | Eustache 'le Valet' II du ROEULX (c. 1140-1186) | |
| Mother: | - | |
| Birth | c. 1170 | Roeulx, Walloon Region, Belgium |
| Occupation | Seigneur du Roeulx | |
| Name: | Marie de MORTAGNE | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Name: | Eustache "Campulus" IV du ROEULX | |
| Sex: | Male | |
| Spouse: | Marie de TRITH (c. 1215- ) | |
| Birth | c. 1205 | Roeulx, Walloon Region, Belgium |
| Occupation | Seigneur du Roeulx et de Morlanwelz | |