| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | TYNGWNDWN BEAUTY | Not Recorded | Mare | WSB 9160 | CYMRO'R WY | ISFRYN BESS |
| 1 | CYMRO'R WY | Not Recorded | Stallion | WSB 1561 | CYMRO'R HAFOD | SHANNY PENGEULAN |
| 2 | CYMRO'R HAFOD | Not Recorded | Stallion | WSB 1290 | No Record | No Record. |
| 3 | No Record | Not Recorded | Stallion |