| Father | Sir Knight Roger 4th "Conches" de Toeni Lord of Flamstead (1174 - ) |
| Mother | Constance de Beaumont (1178 - 1226) |
| Sibling | Ralph 4th de Toeni (1189 - ) |
| Sibling | Robert de Spinto (1199 - ) |
| Sibling | Roger de Toeni V (1200 - ) |
| Sibling | Richard De Tony (1197 - 1252) |
| Sibling | Marguerite Toeni (1195 - 1246) |
| Sibling | Richard de Toeni (1201 - 1252) |
| Sibling | John DE TOENI (1193 - ) |
| Sibling | Margaret de Toeni (1192 - 1246) |
| Sibling | Marguerite Toeni ( - 1246) |
| Sibling | Roger de Toeni (1192 - 1228) |
| Sibling | Richard Detony ( - 1252) |
| Sibling | Godeheut de Toeni (1187 - ) |
| Sibling | John De Toeni (1185 - ) |