| 子 | 孫 | |
Aldridge Letty   Clinker Jack x Fan (1909) |
Failsworth Buckler (uk-can)   British Merlin x Aldridge Letty |
Caesar (can)  Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) |
| Dusky Woodrow Failsworth Buckler (uk-can) x Lady Esther Failsworth Buckler (uk-can) x Lady Esther |
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| Gay Lizzie Failsworth Buckler (uk-can) x Lady Esther Failsworth Buckler (uk-can) x Lady Esther |
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| Grit King Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) |
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| Lawyer Duffy Failsworth Buckler (uk-can) x Lady Esther Failsworth Buckler (uk-can) x Lady Esther |
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| Major Buckler Failsworth Buckler (uk-can) x Wrinkles V I Failsworth Buckler (uk-can) x Wrinkles V I |
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| Sir John Buckler R N Failsworth Buckler (uk-can) x Lady K (usa) Failsworth Buckler (uk-can) x Lady K (usa) |
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| Swansea All White Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) Failsworth Buckler (uk-can) x Failsworth White Countess (uk-usa) |
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| Yankee Merlin Failsworth Buckler (uk-can) x Lady K (usa) Failsworth Buckler (uk-can) x Lady K (usa) |