| 1st Generation Progeny | 2nd Generation Progeny | 3rd Generation Progeny |
|---|---|---|
| Portholme Margot (B) ex Portholme Polly Peachum (B) | ||
| Portholme Margot (B) ex Portholme Polly Peachum (B) | Portholme Mackle (D) 02-02-1948 by Portholme Mickle (D) |
SLEM Test codes: S:Cl = Clear | S:HC = Hereditary Clear | S:Ca = Carrier | S:Af = Affected
