| Namn | Regnr | Kön | Färg |
| Birohs O'so Free | S11128/80 | tik | svart |
| Birohs O'so Fine | S11127/80 | tik | svart |
| Birohs Ossian | S11126/80 | hane | svart |
| Birohs Orvar Odd | S11125/80 | hane | svart |
| Birohs Oidipus | S11124/80 | hane | svart |
| Birohs Odysseus | S11123/80 | hane | svart |
| Birohs Oberon | S11122/80 | hane | svart |