Pedigree Certificate
VALENZUELA'S REX
| Parents | Grandparents | Great-Grandparents | GG-Grandparents |
| CH COLBYS MOE | COLBY'S SHINER | RUSSELL'S COLBY CORDON | COLBY'S RUDY |
| RUSSELL'S COLBY SHUGAR | |||
| CH/ACE MFK's TIGER LILLY | COLBY'S TROY | ||
| COLBYS BILLIE | |||
| COLBYS JANE | COLBY'S WILLISTON | COLBY'S BLITZEN | |
| COLBY'S LILLY II | |||
| COLBYS MOLLY | COLBY'S DEXTER | ||
| VAUGHNS COLBY ANGLE 42 | |||
| COLBY'S (PEARL) | CH ^B-LO BROWN'S COLBY JOSEPH | COLBY'S FIGHTING RUSH | DAVIDSON'S LACEWELL COLBY |
| COLBY'S GYP IV | |||
| COLBY'S SALLY III | COLBY'S RED II | ||
| COLBY'S SADIE II | |||
| BRIAN'S COLBY'S AVA | COLBY'S (BRADY) | ACE/ACE II O'DONOVANS SNOOP | |
| COLBY'S MONKEE | |||
| COLBY'S ROXIE | COLBY'S MAXIE | ||
| COLBY'S LILLY II |