| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | CEFNCOCH HIGH BRED | Not Recorded | Mare | WSB 5105 | RUSHLIGHT | No Record. |
| 1 | RUSHLIGHT | Not Recorded | Stallion | WSB 358 | GREYLIGHT | No Record. |
| 2 | GREYLIGHT | Not Recorded | Stallion | WSB 80 | DYOLL STARLIGHT | MYFANWY |
| 3 | DYOLL STARLIGHT | Not Recorded | Stallion | WSB 4 | DYOLL GLAS-ALLT | DYOLL MOONLIGHT |
| 4 | DYOLL GLAS-ALLT | Not Recorded | Stallion | WSB 438 | No Record | No Record. |
| 5 | No Record | Not Recorded | Stallion |