| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| RUSTIC CHIEF | Gelding | CHESTNUT | 61500 | 01/01/1974 | Stud Book | Not Eligible |
| RUSTIC EARLY KNIGHT | Gelding | BROWN/DUN | 235671 | 02/12/2013 | Stud Book | Eligible |
| RUSTIC HEARTACHE | Mare | BAY | 193413 | 19/12/2009 | Stud Book | Eligible |
| RUSTIC HONEYBLOND | Mare | PALOMINO | F22135 | 09/08/1979 | Foal Recorded | Not Eligible |
| RUSTIC IMAGE | Mare | BAY | 252648 | 01/01/2017 | Stud Book | Eligible |
| RUSTIC LAD | Gelding | PALOMINO | 34387 | 01/10/1974 | Stud Book | Not Eligible |
| RUSTIC LEGACY | Mare | BAY | 252649 | 16/01/2018 | Stud Book | Eligible |
| RUSTIC PBR ALL TALK | Mare | CHESTNUT | C2-190064 | 28/02/2008 | Second Cross | Eligible |
| RUSTIC ROSE | Mare | BROWN | 153916 | 18/08/1999 | Stud Book | Not Eligible |
| RUSTIC SPIN T BAR | Gelding | BAY | C2-193414 | 05/08/2008 | Second Cross | Eligible |
| RUSTIVANI | Mare | GREY | 37202 | Stud Book | Not Eligible | |
| RUSTLE ALONG | Stallion | CHESTNUT | 32137 | 10/10/1971 | Stud Book | Deceased |
| RUSTLER | Gelding | CHESTNUT | 43908 | 04/12/1972 | Stud Book | Not Eligible |
| RUSTLER PAT | Mare | BAY/ROAN | 66703 | Stud Book | Deceased | |
| RUSTLERS GEM | Gelding | BAY | 192348 | 20/12/2009 | Stud Book | Not Eligible |
| RUSTOM GULF | Stallion | GREY | 49283 | Stud Book | Not Eligible | |
| RUSTY | Gelding | CHESTNUT | 10063 | Stud Book | Deceased | |
| RUSTY BELLE | Mare | CHESTNUT | 67070 | 01/08/1967 | Stud Book | Deceased |
| RUSTY BOOT | Gelding | BUCKSKIN | C1-244404 | 15/11/2007 | First Cross | Eligible |
| RUSTY BREEZE | Gelding | CHESTNUT | 52327 | 01/08/1970 | Stud Book | Deceased |
| RUSTY BUCKLE | Gelding | CHESTNUT | 46785 | 02/11/1969 | Stud Book | Deceased |
| RUSTY DANCER | Gelding | CHESTNUT | 69852 | 01/11/1983 | Stud Book | Deceased |
| RUSTY GIRL | Mare | CHESTNUT | 58758 | 31/10/1979 | Stud Book | Deceased |
| RUSTY HOLLYWOOD | Stallion | BAY | 20860 | 04/12/1972 | Stud Book | Not Eligible |
| RUSTY IMAGE | Gelding | GREY | 58604 | Stud Book | Deceased | |
| RUSTY PRINCE - HSH | Stallion | CHESTNUT | F20480 | 16/09/1979 | Foal Recorded | Not Eligible |
| RUSTY RAY - HSH | Gelding | CHESTNUT | 179941 | 11/01/2003 | Stud Book | Eligible |
| RUSTY ROCK | Mare | CHESTNUT | 44023 | 12/10/1969 | Stud Book | Deceased |
| RUSTY SUE | Mare | BROWN | 38415 | 01/11/1973 | Stud Book | Not Eligible |
| RUSTYS PRINCE REGAL | Gelding | BROWN/BLACK | 182599 | 25/09/2007 | Stud Book | Not Eligible |
| RUSTYS REGAL REX | Gelding | BLACK | 193179 | 22/09/2009 | Stud Book | Eligible |
| RUTCHILLO 46 | Mare | BLACK | 14936 | Stud Book | Deceased | |
| RUTCHILLO 56 | Mare | BROWN | 14937 | Stud Book | Deceased | |
| RUTCHILLO 57 | Mare | BROWN | 14938 | Stud Book | Deceased | |
| RUTCHILLO BLUE DIAMOND | Mare | GREY | 14945 | 01/01/1969 | Stud Book | Deceased |
| RUTCHILLO BROWN GULL | Mare | BROWN | 14940 | Stud Book | Deceased | |
| RUTCHILLO BROWN WINGS | Mare | BROWN | 14939 | Stud Book | Deceased | |
| RUTCHILLO CHERIE | Mare | BROWN | 14943 | Stud Book | Deceased | |
| RUTCHILLO FRECKLES | Mare | CHESTNUT | 14942 | Stud Book | Deceased | |
| RUTCHILLO GIRL | Mare | CHESTNUT | 14946 | Stud Book | Deceased | |
| RUTCHILLO MYSTERY | Mare | BROWN | 14944 | Stud Book | Deceased | |
| RUTCHILLO TAMMY | Mare | BROWN | 14941 | Stud Book | Deceased | |
| RUTH | Mare | BROWN | 7378 | Stud Book | Deceased | |
| RUTH RAY | Mare | BAY | 22495 | 01/08/1972 | Stud Book | Deceased |
| RUTHERFIELD CANDY | Mare | CHESTNUT | 22759 | Stud Book | Deceased | |
| RUTHS DELIGHT | Mare | BROWN | F29293 | 06/09/1980 | Foal Recorded | Not Eligible |
| RUTHS DESTINY | Mare | BAY | 268762 | 08/10/2024 | Stud Book | Eligible |
| RUTHS TOPAZ | Mare | CHESTNUT | 1094 | Stud Book | Deceased | |
| RUTLAND ANASTAZIA | Mare | BROWN | 5323 | Stud Book | Deceased | |
| RUTLAND BETTY | Mare | BAY | 44185 | 16/04/1966 | Stud Book | Deceased |
| RUTLAND BIDDY AMBER | Mare | BLACK | 44187 | 05/02/1969 | Stud Book | Deceased |
| RUTLAND BLUE POLL | Gelding | GREY | 44201 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND BUDGET | Gelding | BAY | 44190 | 01/01/1971 | Stud Book | Deceased |
| RUTLAND GABRIELLA | Mare | CHESTNUT | 5325 | Stud Book | Deceased | |
| RUTLAND GLORY BE | Mare | BAY | 44198 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND GRADNOCH | Mare | BROWN | 44199 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND GRADOPERA | Mare | BAY | 44189 | 23/08/1971 | Stud Book | Deceased |
| RUTLAND GRADSUM | Gelding | BROWN | 44188 | 10/05/1971 | Stud Book | Deceased |
| RUTLAND KENTUCKY | Mare | BROWN | 44193 | 01/01/1974 | Stud Book | Not Eligible |
| RUTLAND LADY JANE | Mare | CHESTNUT | 44184 | 10/06/1965 | Stud Book | Deceased |
| RUTLAND LEGACY | Gelding | GREY | 44613 | 01/01/1974 | Stud Book | Not Eligible |
| RUTLAND LOPPY | Mare | BROWN | 6061 | Stud Book | Deceased | |
| RUTLAND LORD JASON | Gelding | BAY | 44200 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND LOUGH | Gelding | BROWN | 44612 | 01/01/1970 | Stud Book | Deceased |
| RUTLAND MISS STARKY | Mare | BAY | 44196 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND PAPER CLIP | Mare | BAY | 44197 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND PAPERS IMAGE | Mare | CHESTNUT | 44183 | Stud Book | Not Eligible | |
| RUTLAND POLLUTION | Mare | BROWN | 44195 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND QUERY | Mare | BAY | 5324 | Stud Book | Deceased | |
| RUTLAND RICKORY | Mare | GREY | 5321 | Stud Book | Deceased | |
| RUTLAND RIPPLE | Mare | CHESTNUT | 5322 | Stud Book | Deceased | |
| RUTLAND ROSE | Mare | BAY | 44192 | 20/12/1974 | Stud Book | Not Eligible |
| RUTLAND SIPPET | Mare | BAY | 44186 | 23/08/1968 | Stud Book | Deceased |
| RUTLAND SIPPING SODA | Gelding | BROWN | 44203 | 03/06/1976 | Stud Book | Not Eligible |
| RUTLAND STACHRY | Mare | BROWN | 5326 | Stud Book | Deceased | |
| RUTLAND SUMGRAD | Gelding | BAY | 44194 | 01/01/1974 | Stud Book | Not Eligible |
| RUTLAND TRALAH | Gelding | BAY | 44202 | 01/01/1975 | Stud Book | Not Eligible |
| RUTLAND WINDY GALE | Gelding | BROWN | 44191 | 01/03/1974 | Stud Book | Not Eligible |
| RUUNABOUT | Gelding | CHESTNUT | 106862 | 01/11/1985 | Stud Book | Not Eligible |
| RUVALL | Gelding | CHESTNUT | 80582 | 10/11/1989 | Stud Book | Not Eligible |
| RUVIGNE AQUARIUS | Gelding | CHESTNUT | 21855 | Stud Book | Deceased | |
| RUVIGNE BETTINA | Mare | GREY | 21849 | Stud Book | Deceased | |
| RUVIGNE CINDERS | Mare | GREY | 2930 | Stud Book | Deceased | |
| RUVIGNE DAWN | Mare | BAY | 10677 | Stud Book | Deceased | |
| RUVIGNE DELTA | Gelding | CHESTNUT | 21854 | Stud Book | Deceased | |
| RUVIGNE ELF | Mare | DUN | 21851 | Stud Book | Deceased | |
| RUVIGNE GIDGET | Mare | BROWN | 21850 | Stud Book | Deceased | |
| RUVIGNE HELEN | Mare | BAY | 5255 | 01/01/1966 | Stud Book | Deceased |
| RUVIGNE KISTA | Mare | BAY | 21852 | Stud Book | Deceased | |
| RUVIGNE KURANI | Mare | CHESTNUT | 2932 | Stud Book | Deceased | |
| RUVIGNE KYLIE | Mare | CHESTNUT | 21853 | Stud Book | Deceased | |
| RUVIGNE MANA | Gelding | GREY | 21856 | Stud Book | Deceased | |
| RUVIGNE MATILDA | Mare | GREY | 2931 | Stud Book | Deceased | |
| RUVIGNE MONTY | Gelding | GREY | 21857 | Stud Book | Deceased | |
| RUXLEYS LASS | Mare | BROWN | 58138 | 19/11/1977 | Stud Book | Not Eligible |
| RUYTON MARILYN | Mare | GREY | 64071 | 01/12/1978 | Stud Book | Not Eligible |
| RY COODER | Gelding | CHESTNUT | 113196 | 01/11/1991 | Stud Book | Not Eligible |
| RYA PARK PLAYMATE | Mare | BAY | 62043 | 12/05/1977 | Stud Book | Not Eligible |
| RYABLU ALLEE | Mare | BAY | 262977 | 10/10/2021 | Stud Book | Eligible |
| RYABLU ASHLEE - HSH | Mare | BUCKSKIN | 264323 | 13/08/2022 | Stud Book | Not Eligible |