| Ejemplar | Hijos | Nietos |
Sister Mary Jane   desconocido x desconocida |
Screw Jack  Duke Of Albermarle (uk-usa) x Sister Mary Jane |
Crib (uk-usa 1902)  Screw Jack x Murdock Biddy |
| Lady Body Screw Jack x Miss Dolly (uk) |
||
| Minneapolis (uk-usa) Screw Jack x Murdock Biddy |