| Name: | Biffo Boy |
| Gender: | Dog |
| DOB: | 28-04-1980 |
| Colour: | Blue and Tan |
| Owner(s): | |
| Breeder: |
| Bruce of Kenstaff (D) | Sprignell Dandy (D) | Sprignell Rob Roy (D) 02-09-1967 | CH Hawkesburn Beaver (D) |
| Sprignell Lucy (B) | |||
| Sprignell Buckhurst Candida (B) | Winstonhall Dingo (D) | ||
| Buckhurst Sprignell Hazel (B) | |||
| Chip of Heliwr (B) | Bantickham Deadlock Fox Flint (D) 18-12-1968 | CH Ribbleside Falcliff Trident (D) | |
| Ribbleside Blue Haze (B) | |||
| Gail May (B) | Friary Outlaw (D) | ||
| Goulceby Dazzle (B) | |||
| Fraxinus Pittising (B) | Unknown | Unknown | Unknown |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Unknown | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown |