| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| TREGANTLE COPPER JOE - HSH | Gelding | CHESTNUT | 35730 | 05/02/1975 | Stud Book | Deceased |
| TREGANTLE JUDY - HSH | Mare | BAY/BROWN | F10892 | 18/08/1977 | Foal Recorded | Not Eligible |
| TREGANTLE MANDY - HSH | Mare | BROWN | 20208 | 15/01/1973 | Stud Book | Eligible |
| TREGANTLE OPAL - HSH | Mare | CHESTNUT | F16002 | 01/08/1978 | Foal Recorded | Not Eligible |
| TREGANTLE RELIANCE | Stallion | TAFFY | 101932 | 17/11/1985 | Stud Book | Deceased |
| TREGANTLE TAFF - HSH | Gelding | TAFFY | F27042 | 02/10/1980 | Foal Recorded | Deceased |
| TREGANTLE TRUDY - HSH | Mare | BAY | F8411 | 02/09/1976 | Foal Recorded | Not Eligible |