| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | BLAENCWM CHESS | Not Recorded | Mare | WSB FS1 8102 | CATHEDINE FLYER | BLAENCWM POLLY |
| 1 | CATHEDINE FLYER | Not Recorded | Stallion | WSB 2515 | LLWYNOG-Y-GARTH | VICTORY MAID |
| 2 | LLWYNOG-Y-GARTH | Not Recorded | Stallion | WSB 1841 | MATHRAFAL | MELINGRUG BESS |
| 3 | MATHRAFAL | Not Recorded | Stallion | WSB 1629 | MAB-Y-BRENIN | POLL OF GOLFA |
| 4 | MAB-Y-BRENIN | Not Recorded | Stallion | WSB 1555 | MATHRAFAL BRENIN | HAFAN POLLY |
| 5 | MATHRAFAL BRENIN | Not Recorded | Stallion | WSB 873 | TROTTING RAILWAY II | GARNLYDAN DOLLY |
| 6 | TROTTING RAILWAY II | Not Recorded | Stallion | WSB 529 | No Record | No Record. |
| 7 | No Record | Not Recorded | Stallion |