| TWYFORD JOLLY (IMP) | 1970 | Mare | 227 | 3m, 3f x |
| TWYFORD GRENADIER | | Stallion | | 4m, 5m, 5m x |
| COED COCH MADOG | 1947 | Stallion | | 4m, 5m, 5f, 6m, 6m x 5f, 6m, 6m, 6m |
| WEE GEORGETTE | 1948 | Mare | | 5m, 5m, 6f x |
| COED COCH SIRION | 1950 | Mare | 10 | x 5m, 6m |
| COED COCH PROFFWYD | 1952 | Stallion | | x 5f, 6f |
| TAN-Y-BWLCH PRANCIO | 1932 | Mare | 49 | x 5f, 6m |
| COED COCH GLYNDWR | 1935 | Stallion | | 6f, 6m, 6f, 6m x 6f, 6m |
| TAN-Y-BWLCH BERWYN | | Stallion | | 6f x 6f, 6f |
| COED COCH SIARADUS | | Mare | | x 6m, 6f |
| COED COCH PRYDFERTH | | Mare | | x 6m, 6f |
| COED COCH SIDAN | | Mare | | x 6m, 6m |