| Ejemplar | Hijos | Nietos |
Boltonia Beryl   Heywood Marquis x Lancashire Rose |
Boltonia Bulwarkson  Ch Boltonia Bulwark (uk-usa) x Boltonia Beryl |
Boltonia Buttress Fernstone (uk-usa)  Boltonia Bulwarkson x Penryhn Molly |
| Homeland Silver Lining Boltonia Bulwarkson x Penryhn Molly |
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| Horwich Victoria Boltonia Bulwarkson x Maggie Duncan |
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| Lord Langford Of The Colony (uk-can) Boltonia Bulwarkson x Penryhn Molly |
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| Tytherington Jewel Boltonia Bulwarkson x Nulli Secundi Madcap |
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| Tytherington Lady Boltonia Bulwarkson x Nulli Secundi Madcap |
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| Wardle Chance Boltonia Bulwarkson x Dolly Maybill |
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Cropper Hill Duke (uk-can)   Failsworth White Count (uk-can) x Boltonia Beryl |
Ashton Beauty Cropper Hill Duke (uk-can) x Thornlea Peggy |
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| Barnards Green Duchess Cropper Hill Duke (uk-can) x Ch Oleaster |
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| Lady Nicotine (uk) Cropper Hill Duke (uk-can) x Bonko |
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| Strathway Birkonian Duke (uk-usa) Cropper Hill Duke (uk-can) x Ch Oleaster |