| HEINRICHS VIPER VENOM | ||||
|
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|
4 GENERATION PEDIGREE
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| First | Second | Third | Fourth | |
| (Sire) PETTIGREW'S LITTLE BULL | UNKNOWN | UNKNOWN | UNKNOWN | |
| UNKNOWN | ||||
| UNKNOWN | UNKNOWN | |||
| UNKNOWN | ||||
| UNKNOWN | UNKNOWN | UNKNOWN | ||
| UNKNOWN | ||||
| UNKNOWN | UNKNOWN | |||
| UNKNOWN | ||||
| (Dam) BRIGNALLS FARRAH | HIDALGO'S ROUGH NECK | UNKNOWN | UNKNOWN | |
| UNKNOWN | ||||
| UNKNOWN | UNKNOWN | |||
| UNKNOWN | ||||
| CHAIN GANGS SNOW FURY | DE LA GARZA'S JACK | JOHNSON'S EL CAPITAN | ||
| HOLBECHE & DELA GARZA'S JESSE | ||||
| UNKNOWN | UNKNOWN | |||
| UNKNOWN | ||||