| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| JENDOWN FONTANA | Mare | BAY | 41384 | 03/10/1973 | Stud Book | Not Eligible |
| JENDOWN SUVA | Mare | BAY | 45383 | 11/11/1974 | Stud Book | Deceased |
| JENDOWN TOPAZ | Stallion | PALOMINO | 31587 | 23/09/1973 | Stud Book | Deceased |
| JENDOWN TRACI | Mare | BAY | 67351 | 14/11/1978 | Stud Book | Not Eligible |
| JENDOWN TRISH | Mare | BAY | F27924 | 26/10/1980 | Foal Recorded | Not Eligible |
| JENDOWN TRIXIE | Mare | CHESTNUT | 53013 | 01/12/1977 | Stud Book | Not Eligible |
| JENDOWN TRUDY | Mare | CHESTNUT | 19141 | Stud Book | Deceased | |
| JENDOWN VALLEY | Mare | BROWN | F3851 | 23/11/1975 | Foal Recorded | Not Eligible |
| JENEIKE | Stallion | CHESTNUT | 76465 | 01/11/1971 | Stud Book | Deceased |
| JENETT ACRE | Mare | BROWN | C1-243173 | 27/08/2016 | First Cross | Not Eligible |
| JENFA CARESS | Mare | BROWN | 35340 | 17/09/1975 | Stud Book | Not Eligible |
| JENFA EXCELL | Mare | BAY | 36335 | 29/09/1975 | Stud Book | Not Eligible |
| JENFA GAZELLE | Mare | BAY | 40586 | 11/09/1976 | Stud Book | Not Eligible |
| JENFA GLEAM - HSH | Mare | CHESTNUT | 57546 | Stud Book | Deceased | |
| JENFA JEWEL | Mare | BROWN | 45397 | 01/08/1975 | Stud Book | Deceased |
| JENFA LITTLE SUE | Mare | BROWN | 21372 | 06/03/1974 | Stud Book | Not Eligible |
| JENFA PIXIE | Mare | CHESTNUT | 21371 | Stud Book | Deceased | |
| JENFA SANDY | Stallion | BAY | F33590 | 30/11/1982 | Foal Recorded | Not Eligible |
| JENFA SKIP | Stallion | CHESTNUT | F6089 | 17/06/1976 | Foal Recorded | Deceased |
| JENFA SMOKO | Stallion | GREY | 34407 | 26/11/1975 | Stud Book | Deceased |
| JENFA STOCKMAN | Stallion | BAY | F29292 | 08/03/1981 | Foal Recorded | Not Eligible |
| JENFA SUE ELLEN | Mare | BAY | F29291 | 31/08/1981 | Foal Recorded | Not Eligible |
| JENFA SUNRISE | Stallion | CHESTNUT | 21594 | 06/02/1973 | Stud Book | Deceased |
| JENFA SUSIE | Mare | BROWN | 15615 | 01/08/1962 | Stud Book | Deceased |
| JENFA SUZETTE | Mare | BROWN | 57481 | 28/01/1979 | Stud Book | Not Eligible |
| JENFA TIC TOC - HSH | Stallion | BAY | F33591 | 07/09/1982 | Foal Recorded | Deceased |
| JENFA VANITY | Mare | GREY | 228597 | 04/12/1980 | Stud Book | Not Eligible |
| JENITA MAYA | Mare | CHESTNUT | 54334 | Stud Book | Not Eligible | |
| JENKINS | Gelding | BROWN | 67222 | Stud Book | Not Eligible | |
| JENKINS BUMBLE BEE - HSH | Mare | BAY | 270492 | 22/11/2021 | Stud Book | Eligible |
| JENKINS CHANCE - HSH | Mare | BLACK | 257126 | 25/12/2017 | Stud Book | Eligible |
| JENKINS COSTA | Gelding | BAY | C1-271938 | 13/11/2023 | First Cross | Eligible |
| JENKINS HORNET - HSH | Gelding | BROWN | 258547 | 06/01/2019 | Stud Book | Eligible |
| JENKINS JEWELS | Mare | BAY | C1-228610 | 20/09/2000 | First Cross | Eligible |
| JENKINS JUDGES DAUGHTER - HSH | Mare | BAY | 240684 | 17/11/2012 | Stud Book | Eligible |
| JENKINS MISTIC LADY | Mare | GREY | 50209 | 02/03/1970 | Stud Book | Deceased |
| JENKINS MISTRESS | Mare | BAY/BROWN | C2-269891 | 28/09/2020 | Second Cross | Eligible |
| JENKINS SARG | Stallion | BAY | 240685 | 30/09/2013 | Stud Book | Eligible |
| JENKINS TED - HSH | Gelding | BLACK | 269892 | 30/09/2020 | Stud Book | Eligible |
| JENKINS THUNDER | Gelding | BROWN | C2-271941 | 10/10/2022 | Second Cross | Eligible |
| JENKINS WATCHMEN | Gelding | BROWN | C2-255529 | 04/11/2013 | Second Cross | Eligible |
| JENKINSONS SIGNAL | Gelding | BAY | 11020 | 01/01/1968 | Stud Book | Deceased |
| JENKINSONS TARZAN | Gelding | GREY | 11021 | Stud Book | Deceased | |
| JENLANDS BABY DOLL | Mare | BROWN | C2-231410 | 09/11/2012 | Second Cross | Not Eligible |
| JENLANDS CHERRY PRIDE | Mare | CHESTNUT/ROAN | C1-243196 | 12/11/2016 | First Cross | Eligible |
| JENLANDS CHICKABEY - HSH | Mare | BROWN/BLACK | 185951 | 22/01/2007 | Stud Book | Not Eligible |
| JENLANDS CHICKO - HSH | Mare | BROWN | 216728 | 17/01/1984 | Stud Book | Eligible |
| JENLANDS DANIKA | Mare | BAY | C2-271175 | 03/12/2024 | Second Cross | Eligible |
| JENLANDS EASTA MOON | Mare | CHESTNUT/ROAN | 249622 | 09/11/2018 | Stud Book | Eligible |
| JENLANDS ELEGANT LASS | Mare | BLACK | 263432 | 09/11/2022 | Stud Book | Eligible |
| JENLANDS ELMARIE | Mare | CHESTNUT/ROAN | C1-254912 | 12/11/2017 | First Cross | Not Eligible |
| JENLANDS ETHAN | Gelding | CHESTNUT/ROAN | 199529 | 16/09/2010 | Stud Book | Not Eligible |
| JENLANDS JULEMO | Mare | BAY | C2-249623 | 18/12/2018 | Second Cross | Eligible |
| JENLANDS JULIET | Mare | BAY | C2-249954 | 21/11/2016 | Second Cross | Eligible |
| JENLANDS MONICA | Mare | CHESTNUT/ROAN | C1-263035 | 14/09/2022 | First Cross | Eligible |
| JENLANDS ROCKA LA CREME | Mare | BROWN/BLACK | 263433 | 17/11/2022 | Stud Book | Eligible |
| JENLANDS ROCKABOY | Stallion | BLACK | 244338 | 23/12/2014 | Stud Book | Eligible |
| JENLANDS ROCKAFULLA | Gelding | BAY | 270821 | 14/08/2021 | Stud Book | Eligible |
| JENLANDS ROCKALENA | Mare | BAY | 199009 | 15/09/2011 | Stud Book | Eligible |
| JENLANDS SMART LITTLE CHICK | Mare | BAY | 195738 | 04/10/2010 | Stud Book | Not Eligible |
| JENLANDS SMARTY PANTS | Stallion | BLACK | 246541 | 13/10/2017 | Stud Book | Eligible |
| JENLANDS YNOT A GIG | Gelding | BAY | C2-269006 | 26/10/2021 | Second Cross | Eligible |
| JENLANDS YNOT CHICKOS LASS | Mare | BROWN | 185952 | 10/09/2004 | Stud Book | Eligible |
| JENLAUR GOLDEN ROSE | Mare | PALOMINO | 143996 | 21/10/1999 | Stud Book | Not Eligible |
| JENLEIGH COMMA | Mare | BLACK | 187053 | 14/03/2004 | Stud Book | Deceased |
| JENLEIGH HEIST - HSH | Gelding | CHESTNUT | C2-258457 | 05/11/2011 | Second Cross | Eligible |
| JENLEIGH MICRO MOUSE | Gelding | CHESTNUT | C1-191554 | 04/12/2001 | First Cross | Not Eligible |
| JENLEIGH MINTIE | Mare | GREY | C2-244722 | 16/11/2011 | Second Cross | Eligible |
| JENLEIGH PEGGY SUE | Mare | BROWN | C2-241705 | 15/10/2010 | Second Cross | Eligible |
| JENLEIGH PIPER - HSH | Mare | CHESTNUT | 254599 | 10/11/2012 | Stud Book | Eligible |
| JENLEIGH RESCIND | Mare | BROWN | C1-187054 | 09/11/2002 | First Cross | Not Eligible |
| JENLEIGH STAR COMET - HSH | Gelding | BLACK | 199517 | 16/11/2011 | Stud Book | Eligible |
| JENLEIGH SWINDLE - HSH | Mare | GREY | C2-241551 | 19/10/2010 | Second Cross | Not Eligible |
| JENLEIGH TUGBOAT | Gelding | BAY | C2-236669 | 14/12/2008 | Second Cross | Not Eligible |
| JENLEIGH VENUS | Mare | BAY | C2-249695 | 03/12/2014 | Second Cross | Eligible |
| JENLEIGH WOODY - HSH | Gelding | CHESTNUT | C2-256226 | 25/10/2017 | Second Cross | Eligible |
| JENMARK DRIFTER | Stallion | BLACK | 53210 | 01/04/1974 | Stud Book | Not Eligible |
| JENMARK RED DRIFTER | Stallion | CHESTNUT | F36302 | 06/10/1983 | Foal Recorded | Not Eligible |
| JENMARK RUTILE | Stallion | BROWN/BLACK | F33793 | 02/10/1981 | Foal Recorded | Not Eligible |
| JENNA | Mare | BROWN | 47083 | 01/01/1975 | Stud Book | Eligible |
| JENNALDA - HSH | Mare | GREY | 47919 | 02/11/1972 | Stud Book | Deceased |
| JENNERS SHERRY | Mare | CHESTNUT | 75459 | 01/01/1982 | Stud Book | Not Eligible |
| JENNI B - HSH | Mare | BROWN | 17812 | Stud Book | Deceased | |
| JENNIFER | Mare | BAY | 11933 | Stud Book | Deceased | |
| JENNIFER JENNY | Mare | BROWN | F27821 | 01/09/1980 | Foal Recorded | Not Eligible |
| JENNILOCKS - HSH | Mare | CHESTNUT | 5717 | 01/01/1968 | Stud Book | Deceased |
| JENNINGS SOYA | Mare | CHESTNUT | 11966 | 01/01/1966 | Stud Book | Deceased |
| JENNINGS TWIGGY - HSH | Mare | BROWN | 11967 | 01/01/1969 | Stud Book | Deceased |
| JENNLEE PENNY ADDITION | Mare | BAY | 75112 | 01/09/1982 | Stud Book | Not Eligible |
| JENNO | Mare | BAY | 35781 | 03/11/1975 | Stud Book | Not Eligible |
| JENNY | Mare | CHESTNUT | 103 | 01/01/1967 | Stud Book | Deceased |
| JENNY BRUCE | Mare | BROWN/BLACK | 51844 | 04/10/1978 | Stud Book | Not Eligible |
| JENNY DAL | Mare | CHESTNUT | 12132 | 01/10/1970 | Stud Book | Deceased |
| JENNY DARCY | Mare | BROWN | 19633 | Stud Book | Deceased | |
| JENNY KORN | Mare | GREY | 19553 | Stud Book | Deceased | |
| JENNY LEA - HSH | Mare | CHESTNUT | 955 | 05/12/1961 | Stud Book | Deceased |
| JENNY LEE | Mare | BROWN | 610 | Stud Book | Deceased | |
| JENNY LIND | Mare | BAY | 20173 | 01/09/1968 | Stud Book | Deceased |
| JENNY PEARL | Mare | CHESTNUT | 6690 | Stud Book | Deceased | |
| JENNY RAY DEE | Mare | CHESTNUT | 68585 | 10/12/1979 | Stud Book | Deceased |