| 子 | 孫 | |
Leeds China   Wylye Monarch (uk-usa) x Scarboro |
Calkins Boy  Leeds Doctor (uk-usa) x Leeds China |
|
| China Leeds Doctor (uk-usa) x Leeds China |
Billingsgate Crib Yankee Grit x China Yankee Grit x China |
|
| Yankee Belle Yankee Grit x China Yankee Grit x China |
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| Ridgefields Mikado Leeds Doctor (uk-usa) x Leeds China |
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| Wilber Doctor Leeds Doctor (uk-usa) x Leeds China |
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| Yankee China Leeds Doctor (uk-usa) x Leeds China |
Broadstone Hazel Yankee Grit x Yankee China Yankee Grit x Yankee China |