| Ejemplar | Hijos | Nietos |
Jarvis Hailstone Prince   Jarvis Morovian Hailstone x Maggie Savage |
Duffin (usa)  Jarvis Hailstone Prince x Miss Lollypop |
Dubin Patty Boggs Ricky Challenger x Duffin (usa) |
| Frances Oxbow Alfred C Monarch x Duffin (usa) |