| Ejemplar | Hijos | Nietos |
Gertie Iona (uk-usa)   Dick Penfold x Madam Penfold |
Kilburn Duke    Old Catton Demon x Gertie Iona (uk-usa) |
Aldridge Andalucia Kilburn Duke x Lucie Kilburn Duke x Lucie |
| Magnet Jerry Penfold (uk-usa) Kilburn Duke x Yen Anglo Kilburn Duke x Yen Anglo |
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| Ospringe Duke (uk) Kilburn Duke x Lucie Kilburn Duke x Lucie |
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| Red Dutch Kilburn Duke x Crediton Duchess Kilburn Duke x Crediton Duchess |
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| Kitch Westall Richard Penfold x Gertie Iona (uk-usa) |
Lola Penfold (uk-usa) Kitch Westall x Diadem Penfold Kitch Westall x Diadem Penfold |
|
Pixie Penfold (uk-can)  Kitch Westall x Diadem Penfold Kitch Westall x Diadem Penfold |
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Prince Stonewall (uk-usa)  Richard Penfold x Gertie Iona (uk-usa) |
Mc Cains Wichita I I Prince Stonewall (uk-usa) x Lady Wichita Prince Stonewall (uk-usa) x Lady Wichita |
|
| Prince Freddie Prince Stonewall (uk-usa) x Wichita Prince Stonewall (uk-usa) x Wichita |
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| Queen Elizabeth I I I (usa) Prince Stonewall (uk-usa) x Betty Doll Beauty Prince Stonewall (uk-usa) x Betty Doll Beauty |
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| Sir Wizard Wallstone Prince Stonewall (uk-usa) x Fordham Maidstone Prince Stonewall (uk-usa) x Fordham Maidstone |
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| Sophy Penfold (uk-usa) Richard Penfold x Gertie Iona (uk-usa) |
Toxaway Judy Max London (uk-usa) x Sophy Penfold (uk-usa) Max London (uk-usa) x Sophy Penfold (uk-usa) |
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| Toxaway Wrinkles Max London (uk-usa) x Sophy Penfold (uk-usa) Max London (uk-usa) x Sophy Penfold (uk-usa) |