| Ejemplar | Hijos | Nietos |
Ivan   Wild Fang x Tricks |
Clara Belle   Ivan x Cowley Tartlet |
Lillie Crook (usa) x Clara Belle Crook (usa) x Clara Belle |
| Countess Of Sussex Ivan x Lady Bully (uk) |
Nairod Dona Pathlud Don John x Countess Of Sussex Don John x Countess Of Sussex |
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| Nairod Miss Hurdle (uk-usa) Don John x Countess Of Sussex Don John x Countess Of Sussex |
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| Easter Monday Ivan x Cowley Tartlet |
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| Eudion Queen Ivan x Cowley Tartlet |
Eudion Belle Kilburn Student x Eudion Queen Kilburn Student x Eudion Queen |
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| Eudion Model Pentemenon x Eudion Queen Pentemenon x Eudion Queen |
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| Eudion Trix (uk-usa) Pentemenon x Eudion Queen Pentemenon x Eudion Queen |
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Kilburn President (uk-usa)  Pentemenon x Eudion Queen Pentemenon x Eudion Queen |
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| Kilburn Primma Donna Pentemenon x Eudion Queen Pentemenon x Eudion Queen |
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| Heath Baron Ivan x Snow Queen |
Baron Billy Heath Baron x Dernton Duchess Heath Baron x Dernton Duchess |
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| Fancy Byre Heath Baron x Bullfinch Heath Baron x Bullfinch |
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| Heath Baroness Heath Baron x Passion Heath Baron x Passion |
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| Heath Clock Heath Baron x Nellie Boyne Heath Baron x Nellie Boyne |
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| Heath Rosebut Heath Baron x Passion Heath Baron x Passion |
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| Lonsdale Joe Heath Baron x Prepare Heath Baron x Prepare |
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| Morland Kitty Heath Baron x Bullfinch Heath Baron x Bullfinch |
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| Norland Kitty Heath Baron x Nellie Boyne Heath Baron x Nellie Boyne |
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| Perisher Heath Baron x Prepare Heath Baron x Prepare |
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| Prospect Heath Baron x Prophetess Heath Baron x Prophetess |
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| Lady Goldsmith Ivan x Cowley Tartlet |
Princess Murphy Prince Of Orange (uk-usa) x Lady Goldsmith Prince Of Orange (uk-usa) x Lady Goldsmith |
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| Lady Ivan Ivan x Camela |
Bonfire Bess Portland (uk-usa) x Lady Ivan Portland (uk-usa) x Lady Ivan |
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| Moston Ivy Boaz x Lady Ivan Boaz x Lady Ivan |
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| Tunstall Crib I I Boaz x Lady Ivan Boaz x Lady Ivan |
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| Tunstall Pasha Boaz x Lady Ivan Boaz x Lady Ivan |
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| Mamie Ivan x Madamoiselle Marguerite |
Kensico Persimmon (uk-usa) x Mamie Persimmon (uk-usa) x Mamie |
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| Lady Alice (usa) Hornsea Lion (uk-usa) x Mamie Hornsea Lion (uk-usa) x Mamie |
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| Miss Vixen Hornsea Lion (uk-usa) x Mamie Hornsea Lion (uk-usa) x Mamie |
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| Vixiana Hornsea Lion (uk-usa) x Mamie Hornsea Lion (uk-usa) x Mamie |
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| Navy Baccy Ivan x Biscuit |
Marys Rose (uk-usa) Mersham Charmer x Navy Baccy Mersham Charmer x Navy Baccy |
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| Navy Bobs (uk-usa) Mersham Jumbo x Navy Baccy Mersham Jumbo x Navy Baccy |
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| Navy Boxer (uk-usa) Mersham Charmer x Navy Baccy Mersham Charmer x Navy Baccy |
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| Navy Rose I I (uk-usa) Mersham Charmer x Navy Baccy Mersham Charmer x Navy Baccy |
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| Navy Snuffles Jack At Sea x Navy Baccy Jack At Sea x Navy Baccy |
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| The Artful Widow Ivan x Cowley Tartlet |