| COLBY'S OREO | ||||
| 
 | ||||
| 4 GENERATION PEDIGREE | ||||
| First | Second | Third | Fourth | |
| (Sire) COLBY'S GRIT | COLBY'S RED | COLBY'S BUSTER | COLBY'S PETE | |
| COLBY'S BUFFEY | ||||
| HILL'S DUSKY | COLBY'S WALLY | |||
| COLBY'S PEPPY | ||||
| COLBY'S UNO | COLBY'S GALTIE II | COLBY'S HUBIE | ||
| COLBY'S NELL | ||||
| COLBY'S PEPPY | COLBY'S PETE | |||
| COLBY'S BUFFEY | ||||
| (Dam) COLBY'S COOKIE | COLBY'S GALTIE II | COLBY'S HUBIE | COLBY'S RUSSELL (DOOLEY'S DUFFY) | |
| COLBY'S BUFFEY | ||||
| COLBY'S NELL | COLBY'S JESSE | |||
| COLBY'S JILL | ||||
| COLBY'S MOLLY-BEE | COLBY'S WALLY | COLBY'S JESSE | ||
| ORDAY'S MINK (COLBY'S MINK) | ||||
| KIMBA'S CHRISTY LOVE | COLBY'S PETE | |||
| COLBY'S BUFFEY | ||||