| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | EL ALPHA BILLY HILL | 10-Oct-2012 | Gelding | G2515 | WESTFIELD IMPRESSIVE | ARANUI GUINEVERE |
| 1 | WESTFIELD IMPRESSIVE | 05-Oct-2007 | Stallion | TC 15/2007 D | TIREINON CADET (IMP) | BURROWA ANNWYN (IMP) |
| 2 | TIREINON CADET (IMP) | 1990 | Stallion | 299 | DERWEN ADVENTURE BOY | TIREINON BLACK BESS |
| 3 | DERWEN ADVENTURE BOY | Not Recorded | Stallion | WSB 20463 | CEFNPARC BOY | BRYNYMOR AURWEN |
| 4 | CEFNPARC BOY | Not Recorded | Stallion | WSB 2151 | MATHRAFAL | CEFNPARC FLY |
| 5 | MATHRAFAL | Not Recorded | Stallion | WSB 1629 | MAB-Y-BRENIN | POLL OF GOLFA |
| 6 | MAB-Y-BRENIN | Not Recorded | Stallion | WSB 1555 | MATHRAFAL BRENIN | HAFAN POLLY |
| 7 | MATHRAFAL BRENIN | Not Recorded | Stallion | WSB 873 | TROTTING RAILWAY II | GARNLYDAN DOLLY |
| 8 | TROTTING RAILWAY II | Not Recorded | Stallion | WSB 529 | No Record | No Record. |
| 9 | No Record | Not Recorded | Stallion |