| Name: | Crack |
| Gender: | Dog |
| DOB: | |
| Colour: | |
| Owner(s): | |
| Breeder: |
| Greenbriar () | Unknown | Unknown | Unknown |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Unknown | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Shan (B) 04-03-1949 | CH Swallowfield Garry (D) 30-08-1944 Colour: Red Grizzle | CH Aldham Joker (D) 24-06-1937 | CH Barb Wire (D) |
| Country Girl (B) | |||
| Swallowfield Solo (B) 08-05-1942 | Callum (D) | ||
| CH Finchale Lass (B) | |||
| Sarador Sprite (B) 30-01-1947 | Newminster Jimmy (D) 01-12-1938 | CH Grakle (D) | |
| Newminster Reine (B) | |||
| Newminster Ruby (B) 30-01-1947 | Newminster Jimmy (D) | ||
| CH Newminster Rose (B) |