| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Orebelde | 243277 | 1995 | |||
| Oregan | 201137 | 1992 | Imperator | Saida (36) | Magnifique |
| Oregon | 9391 | 1977 | Melina | ||
| Oregon | 2608 | 1984 | Kavalkad | Obs | Orlando |
| Oregon | 19787 | 1986 | Freimoor | Bellevue | Bordeaux |
| Oregon | 943611 | 1978 | |||
| Oregon | 985985 | 1993 | Bellini | Foggy Love RP 1008 | Wärnanäs Ulrik RW |
| Ore Key | 968493 | 1985 | Keystone Sycamore | Colona Frost | Blaze Frost |
| Orella-H | 233286 | 1996 | Balsflug | ||
| Orenzo | 247411 | 2002 | |||
| Oreol | 955157 | 1990 | |||
| Örevadsbros Limestar | 231315 | 1999 | Limelight | Örevadsbros Angelique | A Dur |
| Orfeus | 219959 | 1992 | Matador II | Mouline | Herkules |
| Orfeus | 985072 | 1993 | Feliciano | Odessa | Utrillo |
| Orfeus | 13732 | 1974 | Slabang | Octavia | Eudamon |
| Orfeus | 3527 | 1973 | Toreador | Ofelia | |
| Orfie MB | 974483 | 1993 | Landlord | Ofelia | Maximus |
| Orfino | 3983 | 1984 | Orust | Florina | Ganesco |
| Orfous | 3562 | 1983 | Othello | Pandora | Pontus |
| Organdie | 1281 | 1980 | Dolomit | Onette | Obelisk |
| Organdie | 8273 | 1984 | Espri | Caravelle | Florett |
| Organic Lad | 984946 | 1990 | |||
| Organist | 8083 | 1984 | Orust | Galizza | Galant |
| Organzia | 9603 | 1985 | Orust | Galone | Galant |
| Orgentina von Guldenbourg | 221116 | 1991 | Florentijn | Eureka van Gieveld | Fluegel van la Roche |
| Orginella | 212309 | 1995 | Dale Haze | Räcksta Jaquette | Curragh Colm |
| Oriana | 12090 | 1981 | Maximus | Oria | Bordeaux |
| Oriana | 19223 | 1987 | Dragon | Odessa | Nepal |
| Orianda G | 254541 | 1996 | Kalusha | Forine | Aktion |
| Ori Boy | 966771 | 1985 | Tibur | Eva Heart | Hoot Speed |