| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| SOFT TOUCH | Mare | BROWN | 22779 | 03/09/1970 | Stud Book | Deceased |
| SOFTAMOUR | Mare | BAY | 30097 | 24/09/1969 | Stud Book | Deceased |
| SOFTLY | Mare | GREY | 7496 | Stud Book | Deceased | |
| SOFTLY AMETHYST | Mare | GREY | 73543 | 03/10/1983 | Stud Book | Not Eligible |
| SOFTLY DEEP | Mare | BAY | 40070 | Stud Book | Not Eligible | |
| SOFYAN ERA | Mare | BAY | 77474 | 25/10/1982 | Stud Book | Deceased |
| SOFYNE | Gelding | BROWN | 55719 | 10/09/1973 | Stud Book | Not Eligible |
| SOGENTA | Mare | BAY | 3585 | 26/08/1968 | Stud Book | Deceased |
| SOHO - HSH | Mare | CHESTNUT | 141738 | 24/10/1997 | Stud Book | Not Eligible |
| SOHO BASIL - HSH | Gelding | BAY | 179234 | 01/12/2002 | Stud Book | Not Eligible |
| SOHO BUTLER - HSH | Gelding | BAY | 179235 | 29/03/2004 | Stud Book | Not Eligible |
| SOHO FAITH - HSH | Mare | BROWN | 242718 | 09/10/2012 | Stud Book | Not Eligible |
| SOHO MAGGIE - HSH | Mare | BROWN | 191923 | 14/10/2008 | Stud Book | Deceased |
| SOHO REVUE - HSH | Mare | CHESTNUT | 179236 | 26/08/2005 | Stud Book | Not Eligible |
| SOHO REYS YA DREAMS | Mare | CHESTNUT | C1-256573 | 12/09/2019 | First Cross | Eligible |
| SOHO WINSTON - HSH | Gelding | BROWN | 187983 | 12/12/2007 | Stud Book | Not Eligible |
| SOHRAB | Gelding | GREY | 54324 | 07/11/1971 | Stud Book | Deceased |
| SOLA ECLIPSE - HSH | Mare | BROWN | 252567 | 09/10/2019 | Stud Book | Eligible |
| SOLACE | Mare | CHESTNUT | 8298 | 10/09/1969 | Stud Book | Deceased |
| SOLANGE | Mare | PALOMINO | 60528 | 29/08/1979 | Stud Book | Not Eligible |
| SOLANGO | Stallion | CHESTNUT | F4779 | 09/01/1976 | Foal Recorded | Not Eligible |
| SOLAR ANNIE OAKLEY | Mare | BROWN | 234100 | 29/11/2012 | Stud Book | Eligible |
| SOLAR BANJO | Gelding | BLACK | 237506 | 20/10/2013 | Stud Book | Not Eligible |
| SOLAR BAY | Mare | BAY | 20974 | Stud Book | Deceased | |
| SOLAR BULLSEYE | Gelding | BAY | C1-264911 | 18/10/2022 | First Cross | Eligible |
| SOLAR CACTUS | Gelding | CHESTNUT | C1-195595 | 12/02/2009 | First Cross | Eligible |
| SOLAR CONQUEST - HSH | Mare | BAY | 184693 | 20/12/2006 | Stud Book | Eligible |
| SOLAR CRAWFORD | Gelding | CHESTNUT | C2-249993 | 12/11/2014 | Second Cross | Eligible |
| SOLAR CUPID | Gelding | BAY | 187321 | 10/11/2006 | Stud Book | Eligible |
| SOLAR DADDYS FLING | Mare | BAY | C1-234103 | 04/11/2011 | First Cross | Eligible |
| SOLAR DELIGHT | Mare | CHESTNUT | C1-234104 | 26/12/2011 | First Cross | Eligible |
| SOLAR DENVER | Gelding | BAY | 249994 | 20/12/2017 | Stud Book | Eligible |
| SOLAR DEXTER - HSH | Gelding | CHESTNUT | 176016 | 20/11/2000 | Stud Book | Not Eligible |
| SOLAR DIAMOND | Mare | CHESTNUT | 176655 | 10/01/2003 | Stud Book | Eligible |
| SOLAR DIAMOND RIO | Mare | BROWN | 249995 | 02/01/2017 | Stud Book | Not Eligible |
| SOLAR DINKUM - HSH | Gelding | GREY | 176657 | 25/11/1999 | Stud Book | Eligible |
| SOLAR DOLLETT - HSH | Mare | CHESTNUT | 171041 | 20/10/1990 | Stud Book | Deceased |
| SOLAR DUCHESS | Mare | CHESTNUT | C1-261412 | 14/09/2021 | First Cross | Eligible |
| SOLAR ECLIPSE | Stallion | CHESTNUT | F7230 | 23/10/1976 | Foal Recorded | Not Eligible |
| SOLAR ECLIPSE II | Stallion | CHESTNUT | 100285 | 22/11/1984 | Stud Book | Not Eligible |
| SOLAR ELLE | Mare | CHESTNUT | 253869 | 03/12/2016 | Stud Book | Not Eligible |
| SOLAR EMMA | Mare | CHESTNUT | 253755 | 08/10/2015 | Stud Book | Eligible |
| SOLAR EVIE | Mare | BAY | R-264912 | 24/12/2022 | Base Registry | Eligible |
| SOLAR FIRE | Mare | CHESTNUT | 28489 | 01/08/1960 | Stud Book | Deceased |
| SOLAR FLAIR | Gelding | BROWN/BLACK | 67863 | 24/08/1982 | Stud Book | Not Eligible |
| SOLAR FLIRT | Mare | CHESTNUT | C1-234105 | 08/09/2010 | First Cross | Eligible |
| SOLAR IVAN | Gelding | BROWN | C2-181122 | 24/10/2006 | Second Cross | Not Eligible |
| SOLAR JACK | Gelding | BUCKSKIN | C2-199119 | 15/02/2010 | Second Cross | Eligible |
| SOLAR JANE - HSH | Mare | BAY | 175974 | 07/12/2005 | Stud Book | Not Eligible |
| SOLAR MARTINA | Mare | CHESTNUT | C1-234106 | 07/12/2011 | First Cross | Eligible |
| SOLAR MONA LISA | Mare | BROWN | C2-194048 | 28/10/2007 | Second Cross | Eligible |
| SOLAR MONOCHROME | Gelding | BUCKSKIN | C2-195818 | 06/02/2009 | Second Cross | Not Eligible |
| SOLAR MOORE DIAMONDS | Mare | CHESTNUT | C1-240616 | 05/09/2015 | First Cross | Not Eligible |
| SOLAR MYSTIQUE | Mare | BAY | C1-126545 | 23/02/2002 | First Cross | Not Eligible |
| SOLAR PATCHES | Mare | BROWN | C1-189471 | 10/11/2005 | First Cross | Eligible |
| SOLAR QUEEN | Mare | CHESTNUT | 68153 | 06/10/1976 | Stud Book | Not Eligible |
| SOLAR REY | Mare | GREY | 49403 | 15/11/1971 | Stud Book | Deceased |
| SOLAR RUBY | Mare | CHESTNUT | C1-259654 | 25/10/2018 | First Cross | Not Eligible |
| SOLAR SATIN | Mare | BAY | 190229 | 02/09/2009 | Stud Book | Eligible |
| SOLAR SEQUEL | Mare | BLACK | C2-176656 | 27/12/2005 | Second Cross | Deceased |
| SOLAR SUNRAY - HSH | Stallion | BAY | 105298 | 14/09/1988 | Stud Book | Deceased |
| SOLAR SUNRAYS JACK DANIELS | Gelding | BAY/BROWN | C1-181797 | 03/11/2001 | First Cross | Eligible |
| SOLAR TWIGGY | Gelding | GREY | C1-256357 | 01/01/2018 | First Cross | Eligible |
| SOLAR VIOLET | Mare | CHESTNUT | 230756 | 03/01/2011 | Stud Book | Eligible |
| SOLAR WAGON | Gelding | BAY | 80551 | 09/12/1992 | Stud Book | Not Eligible |
| SOLAR WOODY | Gelding | CHESTNUT | C1-261413 | 14/09/2020 | First Cross | Eligible |
| SOLARIO | Gelding | GREY | 13906 | 01/01/1968 | Stud Book | Deceased |
| SOLARNO | Stallion | BAY | 124323 | 01/09/1994 | Stud Book | Not Eligible |
| SOLATAIR COSTA | Gelding | BAY | 180520 | 19/02/2006 | Stud Book | Not Eligible |
| SOLDIER - HSH | Gelding | BLACK | 236341 | 25/01/2013 | Stud Book | Eligible |
| SOLDIER BLUE | Gelding | CHESTNUT | 36193 | 11/12/1971 | Stud Book | Deceased |
| SOLDIER BOY | Gelding | BAY | 36875 | 26/09/1973 | Stud Book | Not Eligible |
| SOLDIER RAY | Gelding | CHESTNUT | C2-242676 | 16/12/2010 | Second Cross | Not Eligible |
| SOLDIER STAR - HSH | Mare | BAY/BROWN | 103971 | 05/01/1984 | Stud Book | Not Eligible |
| SOLDIERS GIRL - HSH | Mare | BAY | 70819 | 10/08/1982 | Stud Book | Deceased |
| SOLDIERS JOY - HSH | Mare | BROWN/BLACK | 100477 | 15/11/1985 | Stud Book | Not Eligible |
| SOLE CRITERION | Mare | BAY | B2-185109 | 20/10/2002 | Breeding Purposes Only - Second Cross | Not Eligible |
| SOLEETA | Mare | BAY | 35573 | 01/10/1971 | Stud Book | Deceased |
| SOLEIG | Mare | BAY | 42764 | 01/03/1976 | Stud Book | Not Eligible |
| SOLEILLE REVEILLE | Gelding | BROWN/BLACK | 70638 | 30/11/1980 | Stud Book | Not Eligible |
| SOLFORDE | Mare | BROWN | 74087 | 14/09/1982 | Stud Book | Not Eligible |
| SOLICITOR | Gelding | BROWN | 49611 | 02/10/1970 | Stud Book | Deceased |
| SOLID DUCO | Gelding | BROWN | C1-154022 | 03/01/2001 | First Cross | Not Eligible |
| SOLID GOLD | Gelding | CHESTNUT | 41526 | 01/10/1975 | Stud Book | Not Eligible |
| SOLID GOLD BARS | Stallion | PALOMINO | F29407 | 25/09/1981 | Foal Recorded | Not Eligible |
| SOLIS GOLDEN SAND | Mare | DUN | 73282 | 24/09/1984 | Stud Book | Not Eligible |
| SOLITAIR DAWN - HSH | Mare | BROWN | 122340 | 21/08/1992 | Stud Book | Not Eligible |
| SOLITAIR GEMMA | Mare | BROWN | 122338 | 14/07/1992 | Stud Book | Not Eligible |
| SOLITAIR GLITTER | Mare | BAY | 122339 | 12/09/1992 | Stud Book | Deceased |
| SOLITAIR JACKIE | Mare | DUN | 73226 | 01/01/1981 | Stud Book | Deceased |
| SOLITAIR JEROME - HSH | Gelding | BAY | 73066 | 01/01/1979 | Stud Book | Deceased |
| SOLITAIR NIKKETTA - HSH | Mare | BROWN | 73657 | 01/08/1980 | Stud Book | Deceased |
| SOLITAIR NIKKI - HSH | Mare | BROWN | 123223 | 09/08/1990 | Stud Book | Deceased |
| SOLITAIR RANSOM | Stallion | PALOMINO | 129915 | 29/08/1995 | Stud Book | Not Eligible |
| SOLITAIR REFLECT | Gelding | BROWN | 73227 | 01/01/1980 | Stud Book | Deceased |
| SOLITAIR REWARD - HSH | Gelding | BROWN | 132066 | 20/08/1995 | Stud Book | Not Eligible |
| SOLITAIR RHYM - HSH | Mare | BROWN | 164320 | 11/10/1999 | Stud Book | Not Eligible |
| SOLITAIR RIVOLI CANDY | Mare | BROWN | 224274 | 28/09/1987 | Stud Book | Not Eligible |
| SOLITAIR RIVOLI KIMBA | Mare | BLACK | 113088 | 24/09/1988 | Stud Book | Not Eligible |
| SOLITAIR RIVOLI MISCHIEF | Mare | BAY | 113087 | 01/08/1989 | Stud Book | Not Eligible |