| Ejemplar | Hijos | Nietos |
Challenger Reserve   Kamel Hefty Crusader x Lady Failsworth |
Challenger General Don  Monarch Cintration x Challenger Reserve |
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| Challenger Lady Patricia Kamel Hefty Crusader x Challenger Reserve |
||
| Challenger Pride Monarch Cintration x Challenger Reserve |
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| Challenger Queen Betty Monarch Cintration x Challenger Reserve |