| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| OBERENA DARKIE | Mare | BROWN | 28012 | Stud Book | Not Eligible | |
| OBERENA DESIGN - HSH | Gelding | BROWN | 192398 | 15/12/2005 | Stud Book | Not Eligible |
| OBERENA DOUBLE UP - HSH | Gelding | BROWN/BLACK | 147580 | 28/11/2000 | Stud Book | Not Eligible |
| OBERENA IMAGE - HSH | Mare | BAY | 192399 | 08/11/2001 | Stud Book | Not Eligible |
| OBERENA JANE | Mare | GREY | 28014 | Stud Book | Not Eligible | |
| OBERENA MAY | Mare | BAY | 28013 | 01/08/1969 | Stud Book | Deceased |
| OBERENA SCRABBLE | Mare | BROWN | 143511 | 22/10/1991 | Stud Book | Not Eligible |
| OBERENA SHADOW - HSH | Mare | BROWN | 147577 | 08/11/1998 | Stud Book | Eligible |
| OBERENA SHANE | Mare | BAY | 28015 | Stud Book | Not Eligible | |
| OBERENA SILHOUETTE - HSH | Mare | BROWN/BLACK | 121076 | 02/03/1994 | Stud Book | Deceased |
| OBERENA SPICE - HSH | Mare | BLACK | C2-192400 | 25/11/2004 | Second Cross | Eligible |
| OBERENA SWIFT | Mare | GREY | 28010 | Stud Book | Not Eligible | |
| OBERENA TURBO - HSH | Gelding | BLACK | 191178 | 30/12/2003 | Stud Book | Not Eligible |
| OBERENA WARMAC | Stallion | BAY | 28210 | Stud Book | Not Eligible | |
| OBERENA ZENA | Mare | BLACK | C2-192404 | 06/10/2003 | Second Cross | Not Eligible |
| OBERINA BROWNIE | Mare | BROWN | 28016 | Stud Book | Not Eligible | |
| OBERNE CONCAT | Gelding | CHESTNUT/ROAN | C1-256095 | 19/11/2020 | First Cross | Eligible |
| OBERNE CONTALLIC | Mare | CHESTNUT/ROAN | C1-265977 | 11/10/2023 | First Cross | Eligible |
| OBERNE FANCY CAT | Mare | CHESTNUT/ROAN | C1-258976 | 07/11/2021 | First Cross | Eligible |
| OBERNE FANCYDUST | Mare | CHESTNUT | 263331 | 07/12/2022 | Stud Book | Eligible |
| OBERNE FELIX THE CAT | Gelding | BROWN/ROAN | C1-256096 | 01/11/2020 | First Cross | Eligible |
| OBERNE GEE SEVEN | Gelding | BAY | C1-263333 | 09/01/2023 | First Cross | Eligible |
| OBERNE MOORE DUST | Mare | BAY | 265976 | 09/12/2023 | Stud Book | Eligible |
| OBERNE POLLYANNA | Mare | BROWN | 258475 | 04/11/2021 | Stud Book | Not Eligible |
| OBERNE ROSEDUST | Mare | BAY | 263332 | 07/11/2022 | Stud Book | Not Eligible |
| OBERNE SMART BLUETTE | Mare | BROWN/GREY | 243884 | 05/01/2017 | Stud Book | Eligible |
| OBERNE SMART CHAT | Gelding | BAY | 243885 | 27/08/2016 | Stud Book | Not Eligible |
| OBERNE SMOOTH CON | Gelding | CHESTNUT | C1-266473 | 02/11/2023 | First Cross | Eligible |
| OBERNE SPINNASTAR | Gelding | BLACK | 266474 | 10/02/2024 | Stud Book | Eligible |
| OBERNE SPINNASTORM | Mare | BROWN | 254781 | 31/10/2019 | Stud Book | Eligible |
| OBERNE SUPERMAN | Gelding | BAY | 254970 | 13/10/2019 | Stud Book | Not Eligible |
| OBERON - HSH | Gelding | CHESTNUT | 141737 | 03/08/2000 | Stud Book | Not Eligible |
| OBI PARK | Stallion | CHESTNUT | 70797 | 30/09/1981 | Stud Book | Deceased |
| OBI PARK STUD OBI TEA | Mare | CHESTNUT | 118805 | 01/01/1993 | Stud Book | Not Eligible |
| OBI PARK STUD OUTLAW - HSH | Stallion | BAY | 125089 | 22/10/1999 | Stud Book | Not Eligible |
| OBI PARK STUD PAPER OBI | Stallion | CHESTNUT | 103931 | 25/11/1987 | Stud Book | Not Eligible |
| OBI PARK STUD PARK NEWS | Stallion | CHESTNUT | 112898 | 25/12/1988 | Stud Book | Not Eligible |
| OBI PARK STUD PARK RITZ | Gelding | CHESTNUT | 111467 | 01/11/1988 | Stud Book | Deceased |
| OBI PARK STUD TEAGLE PARK | Mare | GREY | 121195 | 13/10/1994 | Stud Book | Deceased |
| OBISPO DARK ICE | Mare | BROWN | 42528 | 24/12/1975 | Stud Book | Not Eligible |
| OBISPO NOBLE JANE | Mare | BROWN | 52945 | 26/10/1976 | Stud Book | Not Eligible |
| OBLIGED | Mare | BROWN | 72153 | 16/10/1978 | Stud Book | Not Eligible |
| OBLIQUES LIL STAR | Gelding | BAY | C2-196955 | 01/12/2011 | Second Cross | Not Eligible |
| OBRIEN FAMILY YVEETTE - HSH | Mare | BAY/BROWN | 117739 | 23/09/1991 | Stud Book | Eligible |
| OBRIEN LEROY | Gelding | CHESTNUT | 65602 | 10/11/1980 | Stud Book | Not Eligible |
| OBRIENS ALI | Gelding | BROWN | C1-248865 | 15/12/2014 | First Cross | Eligible |
| OBRIENS ALLOETTE - HSH | Mare | BAY | F127972 | 02/12/1995 | Foal Recorded | Not Eligible |
| OBRIENS AMORETTE - HSH | Mare | BAY | 120372 | 17/09/1993 | Stud Book | Eligible |
| OBRIENS ANNETTE - HSH | Mare | BROWN | 133936 | 24/08/1995 | Stud Book | Eligible |
| OBRIENS ANSETTE - HSH | Gelding | BAY | 183338 | 23/10/2005 | Stud Book | Eligible |
| OBRIENS ANTONETTE | Mare | BROWN/BLACK | 110807 | 07/11/1989 | Stud Book | Eligible |
| OBRIENS ASSETTE - HSH | Mare | CHESTNUT | 123388 | 12/11/1992 | Stud Book | Eligible |
| OBRIENS BAQUETTE - HSH | Gelding | BROWN/BLACK | 131323 | 18/11/1994 | Stud Book | Not Eligible |
| OBRIENS BARNETTE - HSH | Gelding | BAY | 199195 | 01/11/2009 | Stud Book | Eligible |
| OBRIENS BARONETTE - HSH | Gelding | BROWN/BLACK | 137925 | 01/09/1997 | Stud Book | Not Eligible |
| OBRIENS BEAR - HSH | Gelding | BAY | 253202 | 10/12/2012 | Stud Book | Eligible |
| OBRIENS BERNADETTE - HSH | Mare | BROWN | 160202 | 17/10/2001 | Stud Book | Eligible |
| OBRIENS BETTE - HSH | Mare | BROWN | 163137 | 26/08/2001 | Stud Book | Deceased |
| OBRIENS BLACKETTE - HSH | Mare | BROWN/BLACK | 256005 | 02/12/2015 | Stud Book | Eligible |
| OBRIENS BLAZETTE - HSH | Gelding | CHESTNUT | 104497 | 01/11/1988 | Stud Book | Not Eligible |
| OBRIENS BONNETTE | Mare | GREY | 124453 | 14/02/1991 | Stud Book | Not Eligible |
| OBRIENS BRACELETTE | Mare | BAY | 172429 | 13/12/2003 | Stud Book | Deceased |
| OBRIENS BRIDGETTE | Mare | BAY | 104498 | 01/09/1986 | Stud Book | Not Eligible |
| OBRIENS CASSETTE - HSH | Mare | CHESTNUT | 153816 | 01/10/1999 | Stud Book | Eligible |
| OBRIENS CASTONETTE - HSH | Mare | CHESTNUT | 68663 | 21/10/1981 | Stud Book | Eligible |
| OBRIENS CHARLETTE - HSH | Mare | BROWN | 178841 | 02/08/2004 | Stud Book | Eligible |
| OBRIENS CHARMETTE | Mare | BAY | 245628 | 15/12/2013 | Stud Book | Eligible |
| OBRIENS CLARINETTE | Gelding | GREY | 104496 | 01/10/1987 | Stud Book | Deceased |
| OBRIENS CLEMETTE - HSH | Gelding | BAY | 243739 | 26/09/2015 | Stud Book | Not Eligible |
| OBRIENS COCKETTE - HSH | Gelding | CHESTNUT | F126043 | 21/11/1993 | Foal Recorded | Not Eligible |
| OBRIENS COMET - HSH | Stallion | GREY | 6229 | 01/01/1970 | Stud Book | Deceased |
| OBRIENS CONETTE - HSH | Mare | BROWN | 106962 | 01/11/1999 | Stud Book | Not Eligible |
| OBRIENS CREDETTE | Stallion | BLACK | 193713 | 21/09/2008 | Stud Book | Eligible |
| OBRIENS DEBETTE | Gelding | BAY | 239251 | 15/11/2012 | Stud Book | Not Eligible |
| OBRIENS DUETTE | Mare | BROWN | 163138 | 20/03/2002 | Stud Book | Eligible |
| OBRIENS DUPLICETTE - HSH | Mare | CHESTNUT | 228753 | 12/10/2011 | Stud Book | Eligible |
| OBRIENS ET TECHNICIAN | Stallion | BROWN | 156165 | 23/10/2002 | Stud Book | Not Eligible |
| OBRIENS ETIQUETT | Mare | BROWN | 104499 | 01/11/1988 | Stud Book | Deceased |
| OBRIENS EXOCETTE - HSH | Gelding | BROWN/BLACK | 243740 | 02/10/2015 | Stud Book | Not Eligible |
| OBRIENS EYELETTE | Gelding | GREY | C1-140521 | 01/08/1994 | First Cross | Not Eligible |
| OBRIENS FLAUNTETTE | Gelding | BAY | 190638 | 11/12/2006 | Stud Book | Eligible |
| OBRIENS GAUNTLET | Gelding | BROWN | 121293 | 03/12/1991 | Stud Book | Not Eligible |
| OBRIENS GAZETTE | Stallion | GREY | 110577 | 01/11/1988 | Stud Book | Not Eligible |
| OBRIENS GEORGETTE - HSH | Mare | BAY | 144385 | 02/11/1998 | Stud Book | Eligible |
| OBRIENS GIDGETTE - HSH | Mare | CHESTNUT | 144384 | 20/08/1997 | Stud Book | Eligible |
| OBRIENS GIGOLETTE | Mare | BAY | 252534 | 21/10/2013 | Stud Book | Eligible |
| OBRIENS GROOVENOAK | Gelding | BAY | 187343 | 01/10/2003 | Stud Book | Deceased |
| OBRIENS INDETTE - HSH | Mare | BROWN | 167139 | 24/09/2002 | Stud Book | Eligible |
| OBRIENS JETTE - HSH | Stallion | BROWN | 142574 | 11/09/1998 | Stud Book | Deceased |
| OBRIENS JEWELETTE | Mare | BLACK | 248888 | 30/10/2014 | Stud Book | Eligible |
| OBRIENS JULIETTE | Mare | BROWN/BLACK | 119449 | 10/12/1990 | Stud Book | Not Eligible |
| OBRIENS LAUETTE - HSH | Mare | BAY/BROWN | 153817 | 01/09/1998 | Stud Book | Eligible |
| OBRIENS LETHAL KATE | Mare | BAY | C1-191020 | 15/10/2003 | First Cross | Not Eligible |
| OBRIENS LISETTE | Mare | BROWN/BLACK | 238505 | 21/11/2012 | Stud Book | Eligible |
| OBRIENS LUCETTE - HSH | Mare | BROWN/BLACK | 252608 | 30/09/2016 | Stud Book | Eligible |
| OBRIENS MARIONETTE - HSH | Mare | CHESTNUT | 45308 | 24/08/1974 | Stud Book | Deceased |
| OBRIENS MASONETTE - HSH | Mare | BAY | 6382 | 01/08/1948 | Stud Book | Deceased |
| OBRIENS MIDGETTE | Mare | GREY | 69976 | 15/02/1979 | Stud Book | Deceased |
| OBRIENS MIETTE - HSH | Mare | BAY | 199194 | 16/11/2011 | Stud Book | Eligible |
| OBRIENS MINETTE - HSH | Gelding | BLACK | 161201 | 25/10/1999 | Stud Book | Eligible |