| 1st Generation Progeny | 2nd Generation Progeny | 3rd Generation Progeny |
|---|---|---|
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | ||
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Actor of Mansergh (D) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Adam of Mansergh (D) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Adder of Mansergh (B) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Admiral of Mansergh (D) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Anchor of Mansergh (D) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Crab of Mansergh (D) 12-03-1955 ex Serpentine Judy (B) | Archie of Mansergh (D) 25-01-1957 ex Red Squill of Mansergh (B) | |
| Twig of Mansergh (B) 14-12-1954 ex Lunesdale Queen (B) | ||
| Twig of Mansergh (B) 14-12-1954 ex Lunesdale Queen (B) | Venom of Mansergh (B) 14-11-1956 by Underbarrow Raider (D) |
SLEM Test codes: S:Cl = Clear | S:HC = Hereditary Clear | S:Ca = Carrier | S:Af = Affected
