| Name | Glena (AH) |
| YoB | 1889 |
| Sex | mare |
| Colour | chestnut |
| Sire | Glen (US), 1872 |
| Dam | Anna |
| Damsire | |
| Breeder | Zuckerfabrik Hohenau |
| Birthplace | Hohenau a. d. March, Bez. Mistelbach, Nieder-Österreich (Hohenau an der March, Niederösterreich) |
| Glena (AH), 1889 | Glen (US), 1872 | Clay Pilot (US), 1859 | Cassius M Clay Jr (Neave's) (US), 1848 |
| Dam of Clay Pilot (US) | |||
| Mambrino Belle (US) | Mambrino Chief (US), 1844 | ||
| Dam of Mambrino Belle (US) | |||
| Anna | |||