| 1st Generation Progeny | 2nd Generation Progeny | 3rd Generation Progeny |
|---|---|---|
| Pearl (Unr) (B) ex Ruby (U&U) Mr J Davidson's c.1913 (B) | ||
| Pearl (Unr) (B) ex Ruby (U&U) Mr J Davidson's c.1913 (B) | CH Liddesdale Bess (1st BT Bitch Champion) (B) 09-08-1917 by Liddesdale Nailer (D) | Dubh Glass (D) 05-05-1923 by CH Grip of Tynedale (D) |
| ... | ... | Priesthaugh Venom (B) 28-05-1921 by CH Teri (1st BT Champion) (D) |
| ... | Spitfire (B) 09-08-1917 by Liddesdale Nailer (D) | Teviot Nettle (B) 17-06-1920 by CH Teri (1st BT Champion) (D) |
SLEM Test codes: S:Cl = Clear | S:HC = Hereditary Clear | S:Ca = Carrier | S:Af = Affected
