| Ejemplar | Hijos | Nietos |
Challenger Boy   Irish Challenger (uk-can) x Putnam Manor Alban Queen |
Bichester Blayer Challenger Boy x Nonsuch Lady |
|
Buster I I I (can)  Challenger Boy x Queenie C |
||
Challenger Beauty  Challenger Boy x Eva Noise |
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| Lord Los Challenger Boy x Lady Bess (can 26244) |
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| Ming Toy Challenger Boy x Queenie C |
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| White Heather I I (can) Challenger Boy x Queenie C |