| Spouse | Mabel FITZWILLIAM (1152 - 1183) |
| Child | Miss verch GRUFFUDD (1170 - ) |
| Child | Mawd VERCH GRUFFORD (1154 - 1250) |
| Child | Rhys ap GRUFFUDD (1162 - ) |
| Child | Rhys AP GRUFFUDD (1170 - 1256) |
| Child | Hywel Felyn AP GRUFFUDD (1170 - ) |
| Child | Comte d'Evreux Amauri DE MONTFORT IV (1175 - 1213) |
| Child | verch GRUFFUDD AP IFOR BACH (1175 - ) |
| Child | Tangwystl Verch RHYS (1175 - ) |
| Child | Lleucu verch Gruffudd (1176 - ) |
| Child | John I SOOR (1178 - ) |
| Child | Nest verch Gruffudd (1178 - ) |
| Child | Hwyel Felyn Ap GRUFFUDD (1183 - ) |
| Child | Howell Vychan LEWIS (1185 - ) |
| Child | Hywel ap GRUFFUDD (1202 - ) |
| Child | Gruffudd "Fychan" ap GRUFFUDD ( - ) |