| Ejemplar | Hijos | Nietos |
Challenger Lassie   Irish Challenger (uk-can) x Nonsuch Lady |
Breakeyville Laddie  St Roch Gladiator x Challenger Lassie |
|
| Lady Susie St Roch Jumbo x Challenger Lassie |
||
| Manor House Peach St Roch Gladiator x Challenger Lassie |
Bill Fold Savage Bill Savage Jr (usa-can) x Manor House Peach Bill Savage Jr (usa-can) x Manor House Peach |