| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| CASTANET | Mare | BROWN | 40896 | 26/10/1974 | Stud Book | Not Eligible |
| CASTANOA | Mare | GREY | 47455 | 11/12/1973 | Stud Book | Not Eligible |
| CASTANYA | Mare | CHESTNUT | 33341 | 08/11/1974 | Stud Book | Not Eligible |
| CASTARA | Mare | BLACK | 25914 | 07/09/1970 | Stud Book | Deceased |
| CASTAWAY | Gelding | BROWN | 74885 | 18/09/1981 | Stud Book | Deceased |
| CASTERWAY | Gelding | BAY | 80126 | 01/01/1980 | Stud Book | Not Eligible |
| CASTILLE CANDY | Mare | BAY | F15932 | 10/10/1978 | Foal Recorded | Not Eligible |
| CASTILLE CAPRICORNIA | Mare | BAY | 190570 | 27/09/2006 | Stud Book | Not Eligible |
| CASTILLE CHARM | Mare | BAY | F26567 | 23/09/1980 | Foal Recorded | Not Eligible |
| CASTILLE ELEGANCE | Mare | BROWN/BLACK | 130465 | 10/11/1996 | Stud Book | Not Eligible |
| CASTILLE FLASHLIGHT | Stallion | BAY | F15931 | 06/11/1978 | Foal Recorded | Not Eligible |
| CASTILLE HONEY BEE | Mare | BAY | 26924 | Stud Book | Not Eligible | |
| CASTILLE JACKIE K | Mare | BROWN | 47299 | 23/09/1976 | Stud Book | Not Eligible |
| CASTILLE MADE TO REMEMBER | Mare | BAY | 173847 | 16/11/2002 | Stud Book | Not Eligible |
| CASTILLE MAID | Mare | BROWN | 4619 | 01/08/1962 | Stud Book | Deceased |
| CASTILLE MELODY | Mare | BROWN | 20917 | Stud Book | Deceased | |
| CASTILLE MUFFIN | Mare | BAY | 13515 | Stud Book | Deceased | |
| CASTILLE ORION | Gelding | BAY | 162454 | 22/09/1997 | Stud Book | Not Eligible |
| CASTILLE PROMENADE | Mare | BROWN/BLACK | 124927 | 03/09/1994 | Stud Book | Deceased |
| CASTILLE REMEMBER ME | Mare | BROWN/BLACK | 106628 | 11/11/1986 | Stud Book | Deceased |
| CASTILLE ROSELIGHT | Mare | CHESTNUT | 35853 | 03/09/1974 | Stud Book | Not Eligible |
| CASTILLE TAYLOR MADE | Stallion | BROWN | 125245 | 09/01/1995 | Stud Book | Not Eligible |
| CASTILLE TAYLORS APPRENTICE | Stallion | BAY | 173848 | 21/12/2003 | Stud Book | Not Eligible |
| CASTINI | Mare | BAY | 46269 | 31/03/1975 | Stud Book | Deceased |
| CASTLE FLEUR | Mare | BLACK | 24149 | Stud Book | Not Eligible | |
| CASTLE HILL AQUANEETA | Mare | BROWN | 75747 | 01/01/1975 | Stud Book | Not Eligible |
| CASTLE HILL CHILL FACTOR - HSH | Mare | TAFFY | 123241 | 29/08/1993 | Stud Book | Deceased |
| CASTLE HILL COOL CHANGE - HSH | Mare | BROWN | 110084 | 01/10/1988 | Stud Book | Not Eligible |
| CASTLE HILL COWGIRL | Mare | CHESTNUT | 220715 | 28/10/1986 | Stud Book | Not Eligible |
| CASTLE HILL EMBER - HSH | Mare | CHESTNUT | 103331 | 01/11/1979 | Stud Book | Deceased |
| CASTLE HILL LEGEND - HSH | Gelding | CHESTNUT | 153236 | 13/11/1997 | Stud Book | Not Eligible |
| CASTLE HILL MISS CHIEF | Mare | CHESTNUT | 69106 | 01/09/1976 | Stud Book | Not Eligible |
| CASTLE HILL PROPHECY - HSH | Mare | BROWN | 119353 | 20/11/1991 | Stud Book | Not Eligible |
| CASTLE HILL QUEEN | Mare | CHESTNUT | 53749 | Stud Book | Not Eligible | |
| CASTLE HILL RAIN MAN - HSH | Gelding | CHESTNUT | 112194 | 29/10/1990 | Stud Book | Deceased |
| CASTLE HILL SILENCE - HSH | Mare | CHESTNUT | 132882 | 25/08/1996 | Stud Book | Not Eligible |
| CASTLE MEAD BERLINA | Mare | BAY/BROWN | 105419 | 03/11/1985 | Stud Book | Not Eligible |
| CASTLE MEAD BOLERO | Gelding | BAY | 100469 | 18/10/1982 | Stud Book | Not Eligible |
| CASTLE MEAD JASPER | Stallion | BAY | F32805 | 23/10/1981 | Foal Recorded | Not Eligible |
| CASTLE MEAD LADY AMBER | Mare | BAY | 69448 | 06/12/1980 | Stud Book | Deceased |
| CASTLE ROCK BOBBY - HSH | Stallion | BROWN | 39844 | 17/11/1974 | Stud Book | Not Eligible |
| CASTLE ROCK CRIS - HSH | Mare | BAY | F18062 | 25/10/1978 | Foal Recorded | Not Eligible |
| CASTLE ROCK SUZY | Mare | BAY | 39845 | Stud Book | Not Eligible | |
| CASTLE ROCK TOPIC | Stallion | BAY | F18063 | 23/11/1978 | Foal Recorded | Not Eligible |
| CASTLE TED | Stallion | BAY | 8090 | 12/08/1971 | Stud Book | Deceased |
| CASTLE VALE SISTER | Mare | CHESTNUT | 39427 | Stud Book | Not Eligible | |
| CASTLE VALE SPRITE | Mare | BROWN | 39429 | Stud Book | Not Eligible | |
| CASTLE VALE TREMBLE | Mare | BAY | 39428 | Stud Book | Not Eligible | |
| CASTLEBAR CHICLANA | Mare | GREY | C1-238137 | 03/02/2003 | First Cross | Eligible |
| CASTLEBAR COMET | Stallion | BAY | 112947 | 20/12/1989 | Stud Book | Deceased |
| CASTLEBAR CRAQUELLE | Mare | BROWN | 101275 | 07/10/1983 | Stud Book | Not Eligible |
| CASTLEBAR GHIA | Mare | BROWN | 101287 | 16/10/1983 | Stud Book | Not Eligible |
| CASTLEBAR QE2 | Mare | CHESTNUT | 104271 | 14/11/1984 | Stud Book | Not Eligible |
| CASTLEBAR QUIBBLE | Mare | CHESTNUT | F38136 | 06/12/1983 | Foal Recorded | Deceased |
| CASTLEBAR QUINTESSA | Mare | CHESTNUT | 61907 | 22/09/1976 | Stud Book | Not Eligible |
| CASTLEBAR RANA | Mare | CHESTNUT | C1-247793 | 07/09/2006 | First Cross | Not Eligible |
| CASTLEBURN AGA | Mare | BAY | 63362 | 30/10/1978 | Stud Book | Deceased |
| CASTLEBURN BAM BAM | Mare | BROWN | 106553 | 25/12/1979 | Stud Book | Deceased |
| CASTLEBURN BG - HSH | Gelding | BROWN | 190355 | 05/02/2005 | Stud Book | Not Eligible |
| CASTLEBURN BON BON | Mare | BROWN | 106554 | 27/11/1978 | Stud Book | Deceased |
| CASTLEBURN BONOX | Mare | BAY | 3233 | Stud Book | Deceased | |
| CASTLEBURN BUSHFLY - HSH | Mare | BAY/GREY | 191897 | 05/11/2008 | Stud Book | Not Eligible |
| CASTLEBURN CADILLAC | Gelding | PALOMINO | C2-256115 | 20/08/2016 | Second Cross | Not Eligible |
| CASTLEBURN CAPTAIN - HSH | Gelding | GREY | 234936 | 07/11/2009 | Stud Book | Eligible |
| CASTLEBURN CHANS TARA | Mare | BROWN | C1-164352 | 01/08/1988 | First Cross | Not Eligible |
| CASTLEBURN CHARIOT | Gelding | BAY | 53348 | 29/10/1977 | Stud Book | Not Eligible |
| CASTLEBURN CORINEL | Mare | BAY/BROWN | BP-78632 | 08/09/1981 | Breeding Purposes Only - Stud Book | Deceased |
| CASTLEBURN CRICKET | Mare | BROWN/BLACK | C1-235819 | 01/08/2010 | First Cross | Eligible |
| CASTLEBURN DENI | Gelding | GREY | C1-245481 | 29/01/2006 | First Cross | Not Eligible |
| CASTLEBURN DIAMOND - HSH | Mare | CHESTNUT | 5876 | 01/08/1959 | Stud Book | Deceased |
| CASTLEBURN DIEGUTON | Mare | BROWN | F34674 | 20/10/1978 | Foal Recorded | Not Eligible |
| CASTLEBURN ECHO | Stallion | CHESTNUT | F14480 | 25/10/1977 | Foal Recorded | Not Eligible |
| CASTLEBURN EMBER - HSH | Mare | BROWN | 191898 | 12/12/2006 | Stud Book | Not Eligible |
| CASTLEBURN FELICITY | Mare | CHESTNUT | 3234 | 01/01/1968 | Stud Book | Deceased |
| CASTLEBURN FLAME | Mare | CHESTNUT | 49643 | 07/10/1976 | Stud Book | Deceased |
| CASTLEBURN FLYBYS | Mare | BLACK | 164349 | 01/08/1995 | Stud Book | Deceased |
| CASTLEBURN FLYER - HSH | Mare | BAY/BROWN | 164347 | 01/10/1991 | Stud Book | Deceased |
| CASTLEBURN FORTY - HSH | Gelding | BLACK | 164351 | 15/03/1997 | Stud Book | Not Eligible |
| CASTLEBURN GNAT | Mare | BLACK | F5016 | 16/10/1975 | Foal Recorded | Not Eligible |
| CASTLEBURN GYPSY | Mare | CHESTNUT | 39692 | 05/10/1975 | Stud Book | Not Eligible |
| CASTLEBURN HAT TRICK | Gelding | BROWN | 143638 | 25/01/1990 | Stud Book | Deceased |
| CASTLEBURN HOSTESS - HSH | Mare | CHESTNUT | SM-164348 | 01/08/1981 | Special Merit - Stud Book | Not Eligible |
| CASTLEBURN ICEMAN - HSH | Gelding | GREY | 232193 | 20/11/2008 | Stud Book | Not Eligible |
| CASTLEBURN IMPULSE - HSH | Gelding | BAY | 63363 | 11/11/1979 | Stud Book | Not Eligible |
| CASTLEBURN JACKIE | Mare | BROWN | 6746 | Stud Book | Deceased | |
| CASTLEBURN JAMBOREE - HSH | Mare | CHESTNUT | 68167 | 26/09/1976 | Stud Book | Deceased |
| CASTLEBURN JEDDA | Mare | BLACK | 5875 | Stud Book | Deceased | |
| CASTLEBURN JETSTREAM - HSH | Mare | GREY | 190356 | 12/11/2005 | Stud Book | Not Eligible |
| CASTLEBURN JL | Stallion | BROWN | F34676 | 28/10/1980 | Foal Recorded | Not Eligible |
| CASTLEBURN LOTTA | Mare | BROWN | 53349 | Stud Book | Not Eligible | |
| CASTLEBURN LYNX | Mare | BROWN | 47923 | 28/10/1974 | Stud Book | Not Eligible |
| CASTLEBURN MERCEDES - HSH | Mare | BAY/BROWN | 189870 | 15/10/2003 | Stud Book | Not Eligible |
| CASTLEBURN MUSCAT | Mare | BLACK | C1-164350 | 16/11/1997 | First Cross | Not Eligible |
| CASTLEBURN NEAT - HSH | Mare | BAY | 190028 | 08/09/2003 | Stud Book | Not Eligible |
| CASTLEBURN NEST | Gelding | BAY | 53350 | 14/10/1977 | Stud Book | Not Eligible |
| CASTLEBURN NIFTI | Stallion | BAY | F14477 | 05/11/1977 | Foal Recorded | Not Eligible |
| CASTLEBURN NIMBLE | Mare | BLACK | 51275 | 09/10/1974 | Stud Book | Not Eligible |
| CASTLEBURN NINDOO | Mare | BROWN | C2-191899 | 30/10/2008 | Second Cross | Not Eligible |
| CASTLEBURN PASNA | Mare | CHESTNUT | F34673 | 10/01/1981 | Foal Recorded | Deceased |
| CASTLEBURN PEARLER - HSH | Mare | BLACK | 164353 | 01/03/1997 | Stud Book | Not Eligible |