| Ejemplar | Hijos | Nietos |
Throston Son O' Peter   Throston Peter x Lolita (uk) |
England Dunscar Lassie (uk-can)   Throston Son O' Peter x Throston Duchess (uk-can) |
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| Handly Imported Queen (uk-can) Throston Son O' Peter x Throston Duchess (uk-can) |
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Miss Betsy (uk-can)  Throston Son O' Peter x Throston Duchess (uk-can) |
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| Vermont Queen (uk-can) Throston Son O' Peter x Throston Duchess (uk-can) |