| Horse Name | DoB | Sex | Registration | Dam | Damsire |
|---|---|---|---|---|---|
| EIDDWEN'S IMAGE | Not Recorded | Stallion | WSB 1703 | DEWI ROSINA | BLAENWAUN TRUE BRITON |
| EIDDWEN'S MODEL | Not Recorded | Mare | WSB 9141 | DEWI BLACK BESS | CEITHO WELSH COMET |
| EIDDWEN'S PRIDE | Not Recorded | Mare | WSB 9142 | DEWI BLACK BESS | CEITHO WELSH COMET |
| MATHRAFAL BROADCAST | Not Recorded | Stallion | WSB 1502 | PLASGWYN POLLY | No Record |
| MELINGRUG CHESS | Not Recorded | Mare | WSB FS1 398 | BLACK BESS. | No Record |
| PENLAN BESS | Not Recorded | Mare | WSB FS2 246 | GIN | GWALIA VICTOR |
| TYMAWR EIDDWEN | Not Recorded | Mare | WSB 216 | TYMAWR POLLY | TROTTING JACK |