| Horse Name | DoB | Sex | Registration | Dam | Damsire |
|---|---|---|---|---|---|
| GWENLLAN COMET | Not Recorded | Stallion | WSB 4330 | GWENLLAN MEGAN | MATHRAFAL |
| GWENLLAN DILYS | Not Recorded | Mare | WSB FS2 9821 | GWENLLAN PUSS | MADENI FLYER |
| TREFAES BESS | Not Recorded | Mare | WSB 16075 | TREFAES NANS | DEINOL WELSH COMET |
| TREFAES CYMRO DU | Not Recorded | Stallion | WSB 4070 | TREFAES NANS | DEINOL WELSH COMET |
| TREFAES SHAN | Not Recorded | Mare | WBS 16077 | TREFAES CARYS | TREFAES MATH |
| TREFAES WELSH FLYER | Not Recorded | Stallion | WSB 4071 | TREFAES POLLY | DEINOL COMET |