| Ejemplar | Hijos | Nietos |
Roxton Lady   Roxton Beauty x Roxton Daisy |
Hefty Challenger I I (can)  Hefty Challenger (can-usa) x Roxton Lady |
Hefty Roxton (can) Hefty Challenger I I (can) x Roxton Lady Hefty Challenger I I (can) x Roxton Lady |
| Hefty Double Hefty Monarch (uk-can) x Roxton Lady |
Brighter Borden Hefty Double x Bonnie Belle I I (can) Hefty Double x Bonnie Belle I I (can) |
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| Hefty Roxton (can) Hefty Challenger I I (can) x Roxton Lady |
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Lord Renfrew  Hefty Monarch (uk-can) x Roxton Lady |
Banker Betsy Lord Renfrew x Banker Peggy Lord Renfrew x Banker Peggy |
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| Banker Biddy I I Lord Renfrew x Banker Peggy Lord Renfrew x Banker Peggy |
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Dauntless Dora  Lord Renfrew x May Queen (can) Lord Renfrew x May Queen (can) |
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| Duchess Of Devonshire I I Lord Renfrew x Banker Peggy Lord Renfrew x Banker Peggy |
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| Glenarden Dauntless Dot Lord Renfrew x Lady Dotte Lord Renfrew x Lady Dotte |
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| Lady Molly I I I (can) Lord Renfrew x Banker Peggy Lord Renfrew x Banker Peggy |
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| Lady Sally (can) Lord Renfrew x Banker Peggy Lord Renfrew x Banker Peggy |
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| Oshawa Daniel Lord Renfrew x Lady Dotte Lord Renfrew x Lady Dotte |
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| Peggy Pride I I I (can) Lord Renfrew x May Queen (can) Lord Renfrew x May Queen (can) |
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| Roxbourne Duchess Hefty Monarch (uk-can) x Roxton Lady |
Westdorf Bubbling Over Westdorf King George x Roxbourne Duchess Westdorf King George x Roxbourne Duchess |
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| Westdorf Snowdrift Kamel Hefty Legacy x Roxbourne Duchess Kamel Hefty Legacy x Roxbourne Duchess |
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| Roxton Challenger (can 34090) Hefty Monarch (uk-can) x Roxton Lady |