| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | CYMRAES | Not Recorded | Mare | WSB FS2 137 | MATHRAFAL BRENIN | DOLL |
| 1 | MATHRAFAL BRENIN | Not Recorded | Stallion | WSB 873 | TROTTING RAILWAY II | GARNLYDAN DOLLY |
| 2 | TROTTING RAILWAY II | Not Recorded | Stallion | WSB 529 | No Record | No Record. |
| 3 | No Record | Not Recorded | Stallion |