Pedigree Certificate
COLBY'S OSCAR
| Parents | Grandparents | Great-Grandparents | GG-Grandparents |
| TUDOR'S DUBBS | LAMB'S TOKIO KID | LAMB'S TWISTER | COLBY'S BILLY |
| COLBY'S DOODLES | |||
| LAMB'S HELENE | — | ||
| — | |||
| LAMB'S LITTLE MOM | COLBY'S ROWDY | COLBY'S BLIND JACK | |
| COLBY'S MAGGIE | |||
| COLBY'S SNUKEY | COLBY'S BRANDY | ||
| COLBY'S LILLY 1920'S | |||
| HEINZL'S BURMA | COLBY'S TINKER (HEINZL'S) | ANDERSON'S TURK (COLBY'S) | COLBY'S ROWDY |
| COLBY'S TRIXIE | |||
| COLBY'S MERLE (VOSE'S) | CAMMETT'S FLASH | ||
| COLBY'S BUFFY | |||
| COLBY'S SCARLET (HEINZL'S) | COLBY'S RIFLE | COLBY'S BUDDY | |
| COLBY'S MERLE (VOSE'S) | |||
| COLBY'S BUFFY | COLBY'S FLUB-DUB | ||
| COLBY'S TRIXIE |