Children |
| 1. GRUFFYDD, Rhanullt Verch, b. Abt 1083, Caernarvonshire, Wales d. Yes, date unknown |
| 2. GRUFFYDD, Gwenllian I Verch, b. Abt 1085, Caernarvonshire, Wales d. Yes, date unknown |
| 3. GRUFFYDD, Owain Ap, b. Abt 1087, Caernarvonshire, Wales d. Dec 1169, Caernarvonshire, Wales (Age 82 years) |
| 4. GRUFFYDD, Elen Verch, b. Abt 1089, Aberffraw, Anglesey, Wales d. Yes, date unknown |
| 5. GRUFFYDD, Gwenllian II Verch, b. Abt 1090, Caernarvonshire, Wales d. Yes, date unknown |
| 6. GRUFFYDD, Merinedd Verch, b. Abt 1091, Aberffraw, Anglesey, Wales d. Yes, date unknown |
| 7. GRUFFYDD, Susanna Verch, b. Abt 1095, Caernarvonshire, Wales d. Yes, date unknown |
| 8. GRUFFUDD, Cadwaladr Ap, b. Abt 1096, Caernarvonshire, Wales d. Mar 1172 (Age 76 years) |
| 9. GRUFFYDD, Cadwallon Ap, b. Abt 1097, Caernarvonshire, Wales d. 1132 (Age 35 years) |
| 10. GRUFFUDD, Membyr Ap, b. Abt 1114, Caernarvonshire, Wales d. Yes, date unknown |
| 11. GRUFFUDD, Rhael Verch, b. Abt 1116, Caernarvonshire, Wales d. Yes, date unknown |
| 12. GRUFFUDD, Annes Verch, b. Abt 1118, Caernarvonshire, Wales d. Yes, date unknown |
| 13. GRUFFUDD, Margred Verch, b. Abt 1120, Caernarvonshire, Wales d. Yes, date unknown |
| 14. GRUFFUDD, Tudwal Ap, b. Abt 1122, Caernarvonshire, Wales d. Yes, date unknown |
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