| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| SCHLESWIG CALLISTO | Mare | BROWN | F22456 | 31/08/1979 | Foal Recorded | Not Eligible |
| SCHLESWIG CANDIDATE | Stallion | BAY | F32822 | 28/10/1981 | Foal Recorded | Not Eligible |
| SCHLESWIG CAPRIOLE | Mare | BROWN/BLACK | F27069 | 07/10/1980 | Foal Recorded | Not Eligible |
| SCHLESWIG CARAVEL | Mare | BROWN | F22633 | 03/09/1979 | Foal Recorded | Not Eligible |
| SCHLESWIG CHRISTMAS | Stallion | BLACK | F26839 | 25/12/1980 | Foal Recorded | Not Eligible |
| SCHLESWIG CILLA | Mare | GREY | F26840 | 04/01/1981 | Foal Recorded | Not Eligible |
| SCHLESWIG CINNAMON | Mare | BROWN | F26838 | 23/10/1980 | Foal Recorded | Not Eligible |
| SCHLESWIG CONAYR | Mare | BAY | F22457 | 11/11/1979 | Foal Recorded | Not Eligible |
| SCHLESWIG CONFIDANTE | Mare | BAY | F32823 | 11/01/1982 | Foal Recorded | Not Eligible |
| SCHLESWIG CONFIRE | Mare | BROWN | F32135 | 29/09/1981 | Foal Recorded | Not Eligible |
| SCHLESWIG CONITA | Mare | BROWN | F23418 | 10/09/1979 | Foal Recorded | Not Eligible |
| SCHLESWIG CORBETTE | Mare | BAY | F29221 | 19/10/1980 | Foal Recorded | Not Eligible |
| SCHLESWIG CORINTHUS | Stallion | GREY | F26841 | 21/10/1980 | Foal Recorded | Deceased |
| SCHLESWIG THYME | Mare | BROWN | 46737 | 14/09/1977 | Stud Book | Not Eligible |
| SCHNEIDER | Gelding | BROWN | 17747 | Stud Book | Deceased | |
| SCHNEIDERS SECRET | Mare | BROWN | 2632 | Stud Book | Deceased | |
| SCHNITZEL VON CRUMM | Gelding | CHESTNUT | C1-249761 | 07/12/2017 | First Cross | Eligible |
| SCHOLES BRANDY | Mare | CHESTNUT | C1-197354 | 29/09/1998 | First Cross | Not Eligible |
| SCHOLES EXPRESS | Mare | BROWN/ROAN | C1-229249 | 11/11/2009 | First Cross | Eligible |
| SCHOLES FLIRT | Mare | BROWN | 1536 | 01/08/1961 | Stud Book | Deceased |
| SCHOLES HUSTLER | Gelding | BAY | 187517 | 17/01/2008 | Stud Book | Not Eligible |
| SCHOLES LEXY | Mare | BROWN/ROAN | 234295 | 31/12/2011 | Stud Book | Eligible |
| SCHONGS LASS | Mare | CHESTNUT | 43076 | 02/01/1977 | Stud Book | Not Eligible |
| SCHONROCKS CINDY | Mare | BROWN | 12965 | 01/08/1960 | Stud Book | Deceased |
| SCHONROCKS ISLA | Mare | BROWN | 12963 | Stud Book | Deceased | |
| SCHONROCKS JEAN | Mare | GREY | 12966 | 01/01/1967 | Stud Book | Deceased |
| SCHONROCKS LUCKY | Mare | CHESTNUT | 12964 | Stud Book | Deceased | |
| SCHONTELLE | Gelding | CHESTNUT | 52605 | 23/10/1976 | Stud Book | Not Eligible |
| SCHOOLMISTRESS | Mare | BAY | 22108 | 01/08/1962 | Stud Book | Deceased |
| SCHOONER | Gelding | CHESTNUT | 70222 | 01/08/1981 | Stud Book | Not Eligible |
| SCHOULTENS JOSEPHINE | Mare | GREY | 8562 | Stud Book | Deceased | |
| SCHOUTENS BALLERINA | Mare | BAY | 8551 | 11/10/1969 | Stud Book | Deceased |
| SCHOUTENS BIG BESS | Mare | BLACK | 8549 | Stud Book | Deceased | |
| SCHOUTENS BRIGHT RIO | Mare | GREY | 8554 | Stud Book | Deceased | |
| SCHOUTENS BUBBLES | Mare | GREY | 1412 | Stud Book | Deceased | |
| SCHOUTENS COLLITI | Mare | CHESTNUT | 8548 | 18/03/1966 | Stud Book | Deceased |
| SCHOUTENS CONNIE | Mare | BAY | 8560 | 04/11/1969 | Stud Book | Deceased |
| SCHOUTENS GENE | Mare | BAY | 8559 | Stud Book | Deceased | |
| SCHOUTENS GOING GREY | Mare | GREY | 8564 | 22/05/1968 | Stud Book | Deceased |
| SCHOUTENS JEWEL | Mare | GREY | 8553 | 11/10/1970 | Stud Book | Deceased |
| SCHOUTENS JILLEROO | Mare | BAY | 8558 | Stud Book | Deceased | |
| SCHOUTENS MARGIE | Mare | GREY | 8563 | Stud Book | Deceased | |
| SCHOUTENS MARILYN | Mare | GREY | 8557 | 16/03/1967 | Stud Book | Deceased |
| SCHOUTENS MINNIE MOUSE | Mare | BAY | 8555 | 18/05/1968 | Stud Book | Deceased |
| SCHOUTENS NUMBER NINETY SIX | Mare | BLACK | 8556 | 08/09/1971 | Stud Book | Deceased |
| SCHOUTENS QUEENIE | Mare | CHESTNUT | 8561 | Stud Book | Deceased | |
| SCHOUTENS RACHEL - HSH | Mare | BROWN | 1414 | Stud Book | Deceased | |
| SCHOUTENS REBBECA | Mare | BROWN | 1413 | 07/04/1966 | Stud Book | Deceased |
| SCHOUTENS SAPPHIRE | Mare | BLACK | 8550 | 01/09/1970 | Stud Book | Deceased |
| SCHOUTENS SCRATCH | Mare | GREY | 8552 | 02/09/1970 | Stud Book | Deceased |
| SCHRAEDERS DIAMOND | Mare | GREY | 23957 | Stud Book | Deceased | |
| SCHRAEDERS TWILIGHT | Mare | CHESTNUT | 23956 | Stud Book | Deceased | |
| SCHUEYS ALICE | Mare | BLACK/GREY | 271730 | 03/10/2019 | Stud Book | Eligible |
| SCHUEYS DUKE | Gelding | BROWN/BLACK | 271733 | 29/09/2023 | Stud Book | Eligible |
| SCHUEYS MALLINDEE - HSH | Mare | BLACK/GREY | 271729 | 02/09/2016 | Stud Book | Eligible |
| SCHUEYS SALLEE - HSH | Mare | CHESTNUT | 271732 | 22/10/2021 | Stud Book | Eligible |
| SCHUEYS WILLOW - HSH | Mare | CHESTNUT | 271731 | 27/09/2021 | Stud Book | Eligible |
| SCHULZS MISTER BLUE | Gelding | GREY | 61731 | 04/09/1974 | Stud Book | Not Eligible |
| SCHULZS ODESSA | Mare | PALOMINO | 63773 | 22/01/1979 | Stud Book | Deceased |
| SCHULZS ROGER | Gelding | DUN | 63772 | 02/01/1980 | Stud Book | Not Eligible |
| SCHURTZ | Mare | CHESTNUT | 67453 | 01/03/1979 | Stud Book | Not Eligible |
| SCHWAGERS CASHCARD | Gelding | BAY | C2-262509 | 20/09/2021 | Second Cross | Eligible |
| SCHWAGERS FUTURE | Mare | BROWN | 18121 | 11/02/1973 | Stud Book | Deceased |
| SCHWAGERS PAYBACK - HSH | Stallion | BLACK | 255724 | 22/08/2016 | Stud Book | Eligible |
| SCHWAGERS TROY - HSH | Stallion | BROWN/BLACK | 268595 | 14/08/2016 | Stud Book | Eligible |
| SCHYBEAU BRUCE | Gelding | BAY | 144373 | 19/11/1997 | Stud Book | Not Eligible |
| SCIMITAR | Gelding | CHESTNUT | 75414 | 01/01/1981 | Stud Book | Not Eligible |
| SCIMITAR KHALIF | Stallion | CHESTNUT | 53833 | Stud Book | Not Eligible | |
| SCINDHARA SONHARI | Mare | CHESTNUT | 45364 | 25/09/1974 | Stud Book | Not Eligible |
| SCION | Mare | BROWN | 7335 | Stud Book | Deceased | |
| SCOBEC REPLAY | Stallion | BAY | 190351 | 09/11/2005 | Stud Book | Eligible |
| SCOMAN MAESTRO | Gelding | BROWN/BLACK | SM-126187 | 29/09/1988 | Special Merit - Stud Book | Not Eligible |
| SCONE COLONY KHAN | Gelding | CHESTNUT | 64812 | 29/09/1973 | Stud Book | Not Eligible |
| SCONE DENITA | Mare | CHESTNUT | 1133 | Stud Book | Deceased | |
| SCONE JOCELYN | Mare | CHESTNUT | 35021 | 15/11/1974 | Stud Book | Not Eligible |
| SCONE JULIE - HSH | Mare | BROWN | 640 | 01/08/1967 | Stud Book | Deceased |
| SCONE MISS DART | Mare | CHESTNUT | 9649 | 01/08/1966 | Stud Book | Deceased |
| SCONE MISS GAUNTLET - HSH | Mare | BAY | 21201 | 29/09/1972 | Stud Book | Not Eligible |
| SCONE MISSELTOW - HSH | Mare | DUN | 36454 | 01/01/1966 | Stud Book | Deceased |
| SCONE VALEENA | Mare | BAY | 16201 | 12/10/1972 | Stud Book | Not Eligible |
| SCOOBY DOO | Mare | CHESTNUT | 2155 | 01/01/1967 | Stud Book | Deceased |
| SCOONER | Mare | CHESTNUT | 17712 | 08/04/1972 | Stud Book | Deceased |
| SCOOT - HSH | Gelding | GREY | 252846 | 04/08/2010 | Stud Book | Eligible |
| SCOOTER | Mare | BAY | 4086 | 04/01/1969 | Stud Book | Deceased |
| SCOOTER BOOTS | Mare | BROWN | 7512 | Stud Book | Deceased | |
| SCOOTERS IMAGE | Mare | CHESTNUT | 69791 | 13/11/1981 | Stud Book | Not Eligible |
| SCORIA MADOURI | Mare | CHESTNUT | 80640 | 06/11/1992 | Stud Book | Not Eligible |
| SCORIA MONIKA - HSH | Mare | BROWN/BLACK | 271334 | 26/08/2022 | Stud Book | Eligible |
| SCORIA ROSIE | Mare | BROWN | 269646 | 21/09/2006 | Stud Book | Deceased |
| SCORIA SUSIE Q - HSH | Mare | BROWN/BLACK | 271335 | 24/08/2024 | Stud Book | Eligible |
| SCORPION - HSH | Stallion | GREY | 220 | 09/01/1969 | Stud Book | Deceased |
| SCOTCH | Gelding | BROWN | 10540 | 01/02/1966 | Stud Book | Deceased |
| SCOTCH AIRS | Mare | BROWN | 20748 | Stud Book | Deceased | |
| SCOTCH AND DRY | Gelding | CHESTNUT | 76214 | 01/07/1985 | Stud Book | Not Eligible |
| SCOTCH LASS | Mare | BAY | 28568 | 01/09/1969 | Stud Book | Deceased |
| SCOTCH MIST | Mare | GREY | 31622 | 11/10/1966 | Stud Book | Deceased |
| SCOTCH N CASH | Mare | BUCKSKIN | C1-263750 | 25/08/2021 | First Cross | Eligible |
| SCOTCH N DRY - HSH | Stallion | BAY | 246986 | 20/09/2017 | Stud Book | Eligible |
| SCOTCH N SODA | Mare | BROWN/BLACK | C1-249451 | 05/12/2016 | First Cross | Eligible |
| SCOTCH PRIDE | Mare | BAY | 27731 | Stud Book | Not Eligible |