| Ejemplar | Hijos | Nietos |
Duke Of Challenger   Ch Auburncrest Challengers Double x Lady Barker |
Chesty Hiram Duke Of Challenger x Lady Winkem |
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| Duke De Spots Duke Of Challenger x Lady Winkem |
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Jarvis Miss Kingston  Duke Of Challenger x Kingston Ann |
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| Ursula Challenger Duke Of Challenger x Kingston Ann |
Sebastian Challenger Glenarden Galalaw x Ursula Challenger |
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| Tillie The Toiler (usa) Glenarden Galalaw x Ursula Challenger |
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| Yvonne Petrova Glenarden Galalaw x Ursula Challenger |