| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Roman xx | Stallion | 1937 | Sir Gallahad III xx | Buckup xx | bay | |
| Romany Rye | Stallion | 1986 | Royal Ransom | Draconia ox | bay | |
| Romanza | Mare | 2001 | Impressionist | Romika | brown/black (gray) | |
| Romanze | Mare | 1990 | Hitchcock | Rafealla | chestnut | |
| Romanze Rhapsody | Mare | 1985 | Pikör | Royal Romanze | black | |
| Romanze V | Mare | 1970 | Maharadscha | Rossdüne | bay | |
| Romanze XIII | Mare | 1977 | Ergo | Riga II | gray | |
| Romarju | Mare | Unknown | Unknown | |||
| Rombus | Stallion | 1978 | Herzkönig | Roma II | gray | |
| Romelos | Gelding | 1973 | Melos | Roxy | gray | |
| Romeo's Fire | Gelding | 2004 | Hennessey | Ja Simplicity ox | chestnut (gray) | |
| Romi | Mare | Unknown | Unknown | |||
| Romika | Mare | 1959 | Ramzes (AA) | Heia | gray | |
| Romino | Stallion | Unknown | Unknown | |||
| Rominte | Mare | 1972 | Antritt | Millie | bay | |
| Rominte III | Mare | Absalon | Ramona | bay | ||
| Rominten | Mare | 1969 | Magister | Regina | chestnut | |
| Rominten VIII | Mare | 2002 | Gelria | Rauschen | chestnut | |
| Romney Marsh | Mare | 1987 | Tron | Red Locket xx | dark bay | |
| Romp | Stallion | Unknown | Unknown | |||
| Rompers (Snow Goose) | Gelding | 1984 | Rombus | Ran Dale | gray | |
| Rompers xx | Mare | Unknown | Unknown | |||
| Romulus | Gelding | 1992 | Prinz Sokrates | Roseninsel | dark brown/black | |
| Ronaldo (KWPN) | Stallion | Unknown | Unknown | |||
| Rondeau xx | Mare | 1900 | Bay Ronald xx | Doremi xx | bay |