| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Armbro Pantomime | black | f | 1994 | Speedy Crown | Wendys Joker | American Trotter | USA | |
| Armbro Prevail | chestnut | f | 1994 | Balanced Image | Armbro Hilary | American Trotter | Canada | |
| Armbro Prowess | bay | f | 1994 | Speedy Crown | Sugarbear Hanover | American Trotter | Canada | |
| Armbro Regan | bay | f | 1995 | Speedy Crown | Delmegan | American Trotter | USA | |
| Armbro Regina | bay | f | 1973 | Speedy Scot | Armbro Flight | American Trotter | USA | |
| Armbro Rolls | d.-bay | f | 1995 | Speedy Crown | Lauxmont Super Car | American Trotter | Canada | |
| Armbro Roma | bay | f | 1973 | Most Happy Fella | American Trotter | Canada | ||
| Armbro Sable | black | f | 1974 | Speedy Crown | Armbro Flight | American Trotter | USA | |
| Armbro Shanon | bay | f | 1974 | Speedy Crown | Artists Pallette | American Trotter | USA | |
| Armbro Spice | chestnut | f | 1974 | Speedy Crown | Nutmeg Hanover | American Trotter | USA |