| Ejemplar | Hijos | Nietos |
Whitewall   Dick Stone x Estella |
Claremont Princess (uk-can)   Whitewall x Fobo |
|
Clearhead (scot-usa)  Whitewall x Priorscroft Duchess |
Baron Of Renfrew (scot-usa) Clearhead (scot-usa) x Priorscroft Ilbora Clearhead (scot-usa) x Priorscroft Ilbora |
|
| Beat Im Clearhead (scot-usa) x Princess Pat I V (usa) Clearhead (scot-usa) x Princess Pat I V (usa) |
||
| Bidwell Pride Clearhead (scot-usa) x Princess Pat I V (usa) Clearhead (scot-usa) x Princess Pat I V (usa) |
||
| Clearhead Sahib Clearhead (scot-usa) x Marguerite Savage Clearhead (scot-usa) x Marguerite Savage |
||
Dryburgh Beauty  Clearhead (scot-usa) x Priorscroft Flora Clearhead (scot-usa) x Priorscroft Flora |
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| Elmora Eclipse Clearhead (scot-usa) x Priorscroft Cissa Clearhead (scot-usa) x Priorscroft Cissa |
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| Hamilcar Barca Clearhead (scot-usa) x Princess Pat I V (usa) Clearhead (scot-usa) x Princess Pat I V (usa) |
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| Patty K Clearhead (scot-usa) x Princess Pat I V (usa) Clearhead (scot-usa) x Princess Pat I V (usa) |
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| Priorscroft Carpenter (scot-usa) Clearhead (scot-usa) x Priorscroft Flora Clearhead (scot-usa) x Priorscroft Flora |
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| Zulu (uk) Whitewall x Fobo |
Albert's Boy Black Knight (uk) x Zulu (uk) Black Knight (uk) x Zulu (uk) |
|
| Elmora Elect Hollis Billy x Zulu (uk) Hollis Billy x Zulu (uk) |
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| Sandy Negro Spa Baronet x Zulu (uk) Spa Baronet x Zulu (uk) |