| Name | Rose Leyburn (US) |
| YoB | 1887 |
| Sex | mare |
| Colour | bay |
| Sire | Onward (US), 1875 |
| Dam | Mamie (US), 1880 |
| Damsire | Star Almont (US), 1874 |
| Breeder | P. P. Parrish |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1892 | Wilburn M. (US) | bay | horse | Wilton (US), 1880 - Rose Leyburn (US), 1887 | P. P. Parrish |
| 1896 | Margaret Leyburn (US) | mare | Wilton (US), 1880 - Rose Leyburn (US), 1887 | ||
| 1901 | Prince Wilburn (US) | bay | horse | Wilton (US), 1880 - Rose Leyburn (US), 1887 | P. P. Parrish |
| 1904 | Ario Leyburn (US) | bay | horse | Arion (US), 1889 - Rose Leyburn (US), 1887 | P. P. Parrish |
| 1913 | Ario (AH) | black | horse | Ario Leyburn (US), 1904 - Rose Leyburn (US), 1887 | Max Reiner |