| 1st Generation Progeny | 2nd Generation Progeny | 3rd Generation Progeny |
|---|---|---|
| Castlemill Ceredwyn (B) by Tam O'Shanter (D) | ||
| Castlemill Ceredwyn (B) by Tam O'Shanter (D) | Happy (gb-79) (B) 17-06-1979 by CH Southbox (D) |
SLEM Test codes: S:Cl = Clear | S:HC = Hereditary Clear | S:Ca = Carrier | S:Af = Affected
