| Ejemplar | Hijos | Nietos |
Bethnal Billy   Fair Prince x Silver |
Bessie Romford   Bethnal Billy x Lady Romford (1896) |
|
| Bonnie (1890) Bethnal Billy x Trenton Nell |
||
| Mars (uk-usa 1892) Bethnal Billy x Everton Witch |
||
| Patch (uk-usa 1894) Bethnal Billy x Bonnie (1890) |
||
| Saxon (uk-usa 1894) Bethnal Billy x Silver |
||
| Thirlemere Witch Bethnal Billy x Lady Romford (1896) |
Guelph (usa) Captain Kidd (usa 1892) x Thirlemere Witch |
|
| Throstle (uk-usa) Bethnal Billy x Mischievous Meg |
||
| Venus (uk-usa 1892) Bethnal Billy x Everton Witch |