| 35278 | JIM MT. ROBERTSON | | M | US0799 (Pre-AKC) | |
| 35282 | LAURA ROBERTSON | | F | US0804 (Pre-AKC) | Yes |
| 35277 | MAX S. ROBERTSON | | M | US0798 (Pre-AKC) | |
| 35280 | NESTLE ROBERTSON | | F | US0802 (Pre-AKC) | |
| 35279 | SALLY W. ROBERTSON | | F | US0800 (Pre-AKC) | |
| 35281 | SCHÖNSTE ENGI ROBERTSON | ENGA | F | US0803 (Pre-AKC) | Yes |
| 35843 | TYE ROBERTSON | TYE | F | WP61614006 (AKC), US0801 (Pre-AKC) | Yes |