William Ap Griffith Ap Robin of Cochwillan
- Yes, date unknown
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 | Jane Williams -Yes, date unknown |
| Jane Williams | |
| D: | Yes, date unknown |
| William Coytemore -Yes, date unknown |
| William Coytemore | |
| D: | Yes, date unknown |
| William (of Cochwillan) Williams -Yes, date unknown |
| William (of Cochwillan) Williams | |
| D: | Yes, date unknown |
| Dorothy Griffith -Yes, date unknown |
| Dorothy Griffith | |
| D: | Yes, date unknown |
| William (of Cochwillan) Williams -Yes, date unknown |
| William (of Cochwillan) Williams | |
| D: | Yes, date unknown |
| Lowry Salusbury -Yes, date unknown |
| Lowry Salusbury | |
| D: | Yes, date unknown |
| Morris (of Gwydir) Wynn -Yes, date unknown |
| Morris (of Gwydir) Wynn | |
| D: | Yes, date unknown |
| Jane Bulkelely -Yes, date unknown |
| Jane Bulkelely | |
| D: | Yes, date unknown |
| John Ap Meredith (of Gwydir) Wynne | |
| D: | 1559 |
| Elen Lloyd -Yes, date unknown |
| Elen Lloyd | |
| D: | Yes, date unknown |
| Alice of Cochwillan -Yes, date unknown |
| Alice of Cochwillan | |
| D: | Yes, date unknown |
| Meredith Ap Ievan -Yes, date unknown |
| Meredith Ap Ievan | |
| D: | Yes, date unknown |
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| William Ap Griffith Ap Robin of Cochwillan -Yes, date unknown |
| William Ap Griffith Ap Robin of Cochwillan | |
| D: | Yes, date unknown |
| Angharad of Harlech Castle -Yes, date unknown |
| Angharad of Harlech Castle | |
| D: | Yes, date unknown |