| Name | Startle (US) |
| Jahrgang | 1867 |
| Geschlecht | Hengst |
| Farbe | |
| Vater | Hambletonian (Rysdyk's) (US), 1849 |
| Muter | |
| Muttervater | |
| Züchter | |
| Geburtsort |
| Farbe | Geschlecht | Pedigree | Züchter | ||
|---|---|---|---|---|---|
| 1875 | Portia (US) | Stute | Startle (US), 1867 - | ||
| 1877 | Risk (US) | rappe | Stute | Startle (US), 1867 - Essie (US) | Robert Bonner |
| 1880 | Mambrino Startle (Bonner's) (US) | braun | Hengst | Startle (US), 1867 - Jessie Kirk (US), 1867 | Robert Bonner |