| Ejemplar | Hijos | Nietos |
Richardson Royal Flush   Ch Lanark Hefty Atlas x Richardson Sensible Sister |
Limehurst Nancy  Richardson Royal Flush x Princess Nanette |
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| Royal Houdini Richardson Royal Flush x Richardson Sensible Marion |
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| Solemn King Richardson Royal Flush x Princess Nanette |
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| Sullivan Bill Richardson Royal Flush x Richardson Sensible Marion |
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| Sullivan Bozo Richardson Royal Flush x Booth Richardson Tiny Tot |