| 1st Generation Progeny | 2nd Generation Progeny | 3rd Generation Progeny |
|---|---|---|
| Happy Lass (B) by CH Deerstone Driver (D) | ||
| Happy Lass (B) by CH Deerstone Driver (D) | Dusty Dan (D) 23-04-1953 by CH Alvertune Martin (D) | |
| Happy Lass (B) by CH Deerstone Driver (D) | Falcon Jewel (B) 29-06-1954 by CH Cravendale Chanter (D) | Falcliff Charmer (B) by Hugill Ruffian (D) |
| ... | ... | Falcliff Tartar (D) 12-08-1958 by Hugill Ruffian (D) |
| ... | Leatty Liza (B) by CH Cravendale Chanter (D) | Lady of Ribblesdale (B) by CH Leatty Joy Boy (D) |
| ... | ... | Lady of Ribbleside (B) by CH Leatty Joy Boy (D) |
SLEM Test codes: S:Cl = Clear | S:HC = Hereditary Clear | S:Ca = Carrier | S:Af = Affected
