| Gen | Horse Name | DoB | Sex | Registration | Sire | Dam |
|---|---|---|---|---|---|---|
| 0 | GLYNMAWR JAPONICA | 1975 | Mare | 174 | CHAWTON GLYNDWR | TE RANGI DAPHNE |
| 1 | CHAWTON GLYNDWR | 1961 | Stallion | 4 | WENTWORTH SOUTHERN CROSS | COED COCH SIRION |
| 2 | WENTWORTH SOUTHERN CROSS | 1946 | Stallion | 27 | COED COCH GLYNDWR | TAN-Y-BWLCH PRANCIO |
| 3 | COED COCH GLYNDWR | 1935 | Stallion | WSB 1617 | REVOLT | DINARTH HENOL |
| 4 | REVOLT | Not Recorded | Stallion | WSB 493 | LLWYN TYRANT | FLYAWAY |
| 5 | LLWYN TYRANT | Not Recorded | Stallion | WSB 207 | PRINCE OF CARDIFF | FLORENCE |
| 6 | PRINCE OF CARDIFF | Not Recorded | Stallion | WSB 84 | HAMLET PRINCE OF DENMARK | WELSH WONDER |
| 7 | HAMLET PRINCE OF DENMARK | Not Recorded | Stallion |