| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| ROSSWELL CRUSADE | Gelding | BROWN/BLACK | 236050 | 18/10/2013 | Stud Book | Eligible |
| ROSSWELL SILHOUETTE - HSH | Mare | CHESTNUT | 259165 | 06/10/2018 | Stud Book | Eligible |
| ROSSWOOD BONNY | Mare | BROWN | 8105 | Stud Book | Deceased | |
| ROSSWOOD BROWN LADY | Mare | BROWN | 8104 | Stud Book | Deceased | |
| ROSSWOOD SASHA | Mare | GREY | 8103 | 01/09/1970 | Stud Book | Deceased |
| ROSTELLA | Mare | CHESTNUT | 18805 | Stud Book | Deceased | |
| ROSTHWAITE HOPE | Mare | CHESTNUT | B2-193693 | 01/11/1996 | Breeding Purposes Only - Second Cross | Not Eligible |
| ROSTINI | Mare | BAY/BROWN | 58045 | 12/09/1978 | Stud Book | Not Eligible |
| ROSTOCK AUSTIN | Mare | BAY | C1-170919 | 29/09/2000 | First Cross | Eligible |
| ROSY | Mare | CHESTNUT | 17890 | Stud Book | Deceased | |
| ROSY MYST | Mare | PALOMINO | 49598 | 21/09/1976 | Stud Book | Deceased |
| ROSY ROCKETTE | Mare | BROWN | 66827 | 23/11/1981 | Stud Book | Not Eligible |
| ROTHBURN CASCADE | Mare | BLACK | 262515 | 30/10/2022 | Stud Book | Eligible |
| ROTHBURN CONVOY GOINYONDER - HSH | Gelding | BAY | 264127 | 15/11/2019 | Stud Book | Eligible |
| ROTHBURN CRAFTY BELLE | Mare | BUCKSKIN | 196123 | 01/10/2010 | Stud Book | Not Eligible |
| ROTHBURN CRAFTY DIVA | Mare | BLACK | 182825 | 25/12/2004 | Stud Book | Eligible |
| ROTHBURN DEVILLE | Mare | CHESTNUT | 256894 | 15/01/2019 | Stud Book | Eligible |
| ROTHBURN HOVERCRAFT | Gelding | PALOMINO | 185964 | 10/01/2008 | Stud Book | Not Eligible |
| ROTHBURN KHALEESI | Mare | BUCKSKIN | C1-250844 | 06/11/2017 | First Cross | Not Eligible |
| ROTHBURN LOKIS CONSEQUENCE | Gelding | BLACK | 260440 | 19/12/2021 | Stud Book | Not Eligible |
| ROTHBURN MATRIX | Gelding | CHESTNUT | 262516 | 12/11/2022 | Stud Book | Eligible |
| ROTHBURN MI MOMENT | Mare | BAY | C2-250841 | 05/10/2017 | Second Cross | Eligible |
| ROTHBURN QUICK STIX | Gelding | BROWN | 259675 | 27/11/2020 | Stud Book | Eligible |
| ROTHBURN RAVEN | Mare | CHESTNUT | 270016 | 26/11/2019 | Stud Book | Eligible |
| ROTHBURN VOYAGER | Gelding | CHESTNUT | 262517 | 04/01/2023 | Stud Book | Eligible |
| ROTHBURN WALLENDIBBY | Gelding | BAY | 262518 | 21/08/2021 | Stud Book | Not Eligible |
| ROTHERLEA BINDOWAN | Stallion | BAY | F10934 | 16/10/1977 | Foal Recorded | Not Eligible |
| ROTHERLEA NGINDABIL | Mare | BAY | 12884 | 01/10/1969 | Stud Book | Deceased |
| ROTHERWOOD BIMBO | Gelding | BROWN | 61360 | 20/09/1976 | Stud Book | Deceased |
| ROTHERWOODS CALAMITY JANE | Mare | BAY | 22689 | Stud Book | Deceased | |
| ROTHERWOODS CINDY | Mare | CHESTNUT | 100916 | 13/10/1986 | Stud Book | Deceased |
| ROTHERWOODS CLOE | Mare | BROWN | 100522 | 18/11/1986 | Stud Book | Eligible |
| ROTHERWOODS DAYBREAK | Mare | BAY | 186880 | 01/08/1990 | Stud Book | Eligible |
| ROTHERWOODS ENITA BRUCE | Mare | BAY | 100520 | 19/09/1977 | Stud Book | Deceased |
| ROTHERWOODS FLICKER | Mare | GREY | 22687 | Stud Book | Deceased | |
| ROTHERWOODS GUNDY - HSH | Stallion | BAY | 152083 | 19/12/1999 | Stud Book | Eligible |
| ROTHERWOODS LADY DORIS | Mare | BROWN | 22688 | Stud Book | Deceased | |
| ROTHERWOODS OLIVIA | Mare | BAY | F15275 | 12/10/1978 | Foal Recorded | Deceased |
| ROTHERWOODS SOCKS | Gelding | CHESTNUT | 21635 | Stud Book | Deceased | |
| ROTHERWOODS TWILIGHT | Mare | BAY | 100527 | 07/10/1975 | Stud Book | Deceased |
| ROTHERWOODS TWINKLE | Mare | BROWN | 22686 | Stud Book | Deceased | |
| ROTHLYN FARO | Stallion | CHESTNUT | F28967 | 18/10/1980 | Foal Recorded | Not Eligible |
| ROTHLYN FLEET | Mare | CHESTNUT | 31524 | 25/11/1972 | Stud Book | Not Eligible |
| ROTHLYN FULL FLIGHT | Gelding | CHESTNUT | F28968 | 12/10/1978 | Foal Recorded | Not Eligible |
| ROTHLYN SKYLARK | Mare | BAY | 43124 | 01/10/1973 | Stud Book | Not Eligible |
| ROTHLYN STELLA | Mare | CHESTNUT | F28969 | 04/12/1980 | Foal Recorded | Not Eligible |
| ROTHLYNNE BLACK MAGIC | Mare | BLACK | 47576 | 28/09/1977 | Stud Book | Not Eligible |
| ROTHLYNNE NIGRETTA | Mare | BLACK | 28547 | 27/12/1966 | Stud Book | Deceased |
| ROTHLYNNE VAMPIRE | Mare | GREY | 28548 | 01/12/1974 | Stud Book | Not Eligible |
| ROTHS ANIVERSARY | Mare | BROWN | 18432 | Stud Book | Deceased | |
| ROTHSAY CAPRICCI | Mare | GREY | 41315 | 01/01/1972 | Stud Book | Deceased |
| ROTHSAY CARISSMA | Mare | CHESTNUT | 41314 | 01/01/1974 | Stud Book | Not Eligible |
| ROTHSAY DELILAH | Mare | GREY | 41318 | 01/08/1974 | Stud Book | Not Eligible |
| ROTHSAY RAYDAR | Gelding | BROWN/BLACK | 72478 | 02/10/1981 | Stud Book | Not Eligible |
| ROTHSAY SABRINA | Mare | BAY | 41317 | 01/01/1975 | Stud Book | Deceased |
| ROTHSAY TIFFANY | Mare | BAY | 41316 | 01/01/1973 | Stud Book | Not Eligible |
| ROTHWELL BELLATRIX - HSH | Mare | BROWN | 257687 | 08/11/2017 | Stud Book | Eligible |
| ROTHWELL FORTUNE - HSH | Gelding | BAY | 264367 | 02/12/2022 | Stud Book | Eligible |
| ROTHWELL LADY LUCK - HSH | Mare | BAY | 264366 | 08/12/2020 | Stud Book | Eligible |
| ROTHWELL LONE STAR | Mare | BLACK | 240494 | 20/11/2010 | Stud Book | Eligible |
| ROTHWELL LUCKY STRIKE - HSH | Gelding | BAY | 240495 | 16/11/2013 | Stud Book | Eligible |
| ROTHWELL POSE - HSH | Mare | GREY | 257689 | 17/11/2016 | Stud Book | Eligible |
| ROTHWELL REDRAW - HSH | Gelding | BAY | 240496 | 06/10/2011 | Stud Book | Eligible |
| ROTHWELL SECOND CHANCE - HSH | Mare | BAY | 194673 | 01/11/2005 | Stud Book | Eligible |
| ROTHWELL SECRET ANGEL - HSH | Mare | BLACK/ROAN | 247692 | 20/11/2015 | Stud Book | Eligible |
| ROTHWELL VOGUE - HSH | Mare | GREY | 257688 | 14/11/2016 | Stud Book | Not Eligible |
| ROTHWELLPARK CHARLOTTE | Mare | BROWN | C1-240936 | 25/10/2015 | First Cross | Not Eligible |
| ROTHWELLPARK SMOKE N TACT | Gelding | BLACK | C1-243333 | 12/01/2011 | First Cross | Eligible |
| ROUBIN TIFFANY | Mare | BAY | 6932 | Stud Book | Deceased | |
| ROUCHEL RASCAL | Stallion | BAY | FX156 | 01/08/1971 | Foal Recorded | Deceased |
| ROUCHEL REBEL | Stallion | BAY | 1395 | 01/01/1970 | Stud Book | Deceased |
| ROUCHEL SANDMAN | Gelding | PALOMINO | 64088 | 01/01/1975 | Stud Book | Deceased |
| ROUELLS CHER | Mare | BAY | 36105 | 01/08/1967 | Stud Book | Deceased |
| ROUGE TRADER - HSH | Gelding | BAY | 239779 | 17/12/2013 | Stud Book | Not Eligible |
| ROUGH DIAMOND | Gelding | BAY | 259032 | 05/08/2019 | Stud Book | Not Eligible |
| ROUGHNUT | Mare | CHESTNUT | 51029 | 01/10/1976 | Stud Book | Not Eligible |
| ROUGHOUSEROSIE | Mare | BAY | B2-188506 | 07/08/2005 | Breeding Purposes Only - Second Cross | Deceased |
| ROUGHWOOD PARK CHIC | Mare | CHESTNUT | 65150 | 21/09/1978 | Stud Book | Not Eligible |
| ROULANDA OPAL | Mare | GREY | 134738 | 29/09/1997 | Stud Book | Deceased |
| ROULANDRA - HSH | Mare | CHESTNUT | 14971 | Stud Book | Deceased | |
| ROULAY | Mare | BROWN | 47890 | Stud Book | Not Eligible | |
| ROULENE | Mare | BAY | C2-159567 | 06/10/1996 | Second Cross | Not Eligible |
| ROULETTE | Gelding | BROWN | 11754 | 01/09/1966 | Stud Book | Deceased |
| ROULETTE VILLA | Gelding | BAY | 77161 | 01/10/1981 | Stud Book | Not Eligible |
| ROULINDIOS | Stallion | CHESTNUT | 19005 | 03/10/1971 | Stud Book | Deceased |
| ROULINDIOS DOVE | Mare | CHESTNUT | 104853 | 01/06/1985 | Stud Book | Deceased |
| ROULSTONES BIMBO | Gelding | CHESTNUT | 10615 | Stud Book | Deceased | |
| ROUMALLA ADIOS ECLIPSE | Gelding | BROWN/BLACK | 268005 | 19/09/2023 | Stud Book | Eligible |
| ROUND FLAT PEPPER | Gelding | CHESTNUT | 50926 | Stud Book | Not Eligible | |
| ROUND FLAT TONTO | Gelding | BAY | 50927 | 29/11/1977 | Stud Book | Not Eligible |
| ROUND MONEY | Stallion | CHESTNUT | 56260 | 03/09/1974 | Stud Book | Not Eligible |
| ROUND SWAMP LADY | Mare | CHESTNUT | 17868 | Stud Book | Deceased | |
| ROUNDABOUT | Mare | GREY | 19338 | 01/12/1969 | Stud Book | Deceased |
| ROUNDSTONE BALLY ANN | Mare | BROWN | 17413 | 09/08/1971 | Stud Book | Deceased |
| ROUNDSTONE BETTY - HSH | Mare | CHESTNUT | 17411 | Stud Book | Deceased | |
| ROUNDSTONE BOKO | Mare | CHESTNUT | 2983 | 01/08/1961 | Stud Book | Deceased |
| ROUNDSTONE BRONZETITLE - HSH | Stallion | CHESTNUT | 37007 | 06/11/1974 | Stud Book | Not Eligible |
| ROUNDSTONE COLA LASS | Mare | CHESTNUT | 2985 | Stud Book | Deceased | |
| ROUNDSTONE DAINTY - HSH | Mare | CHESTNUT | 48582 | 19/10/1976 | Stud Book | Not Eligible |
| ROUNDSTONE DAREY | Stallion | CHESTNUT/GREY | F8113 | 04/10/1976 | Foal Recorded | Not Eligible |