| Ejemplar | Hijos | Nietos |
Redvales Duchess   Stolid Joe x Ch Heywood Duchess |
Bertram Banker  Jim Cerberus (uk-usa) x Redvales Duchess |
Mersey King (can)  Bertram Banker x Poplar Dora |
| Dolly (uk 1909) Jim Cerberus (uk-usa) x Redvales Duchess |
Heap Brindle Marquis (form Silver Marquis) (uk-usa)  Heywood Marquis x Dolly (uk 1909) |
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| Silver Marquis (form Heap Bridge Marquis)(uk-usa) Heywood Marquis x Dolly (uk 1909) |
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| Erlsdon Jim Ambush x Redvales Duchess |
Peeping Tom Erlsdon Jim x Abigail (uk) |
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| Heywood Cerberus Jim Cerberus (uk-usa) x Redvales Duchess |
Ace Of Hearts (usa) Heywood Cerberus x Nellie Di |
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| Albert Cerberus Heywood Cerberus x Blakenwyte |
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| Diamond (usa 1910) Heywood Cerberus x Nellie Di |
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| Michael Kelly Heywood Cerberus x Moston Milly (uk-usa) |
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| Moston Brownie Heywood Cerberus x Moston Milly (uk-usa) |
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| Woodcraft Senorita Heywood Cerberus x Nellie Di |