| 子 | 孫 | |
Sonoma Belle (uk)   Silver Ingot x unknown |
Posey (uk) Chester Cheesemaker x Sonoma Belle (uk) |
Warfleigh Royal Blue (uk-usa)  Heywood Marco (uk-can) x Posey (uk) Heywood Marco (uk-can) x Posey (uk) |
Sonoma Billy  Chester Cheesemaker x Sonoma Belle (uk) |
Hayfield Billy Sonoma Billy x Nettleham Queenie Sonoma Billy x Nettleham Queenie |