| 子 | 孫 | |
Bethnal Billy   Fair Prince x Silver |
Bessie Romford   Bethnal Billy x Lady Romford (1896) |
|
| Bonnie (1890) Bethnal Billy x Trenton Nell |
Patch (uk-usa) Bethnal Billy x Bonnie (1890) Bethnal Billy x Bonnie (1890) |
|
| Mars (usa) Bethnal Billy x Everton Witch |
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| Patch (uk-usa) Bethnal Billy x Bonnie (1890) |
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| Thirlemere Witch Bethnal Billy x Lady Romford (1896) |
Guelph (usa) Captain Kidd x Thirlemere Witch Captain Kidd x Thirlemere Witch |
|
| Throstle Bethnal Billy x Mischievous Meg |
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| Venus (uk-usa 1892) Bethnal Billy x Everton Witch |