| Ejemplar | Hijos | Nietos |
Lady Betty Grey   King Harold (can) x Lady Dolly Grey |
Lady Gwendoline (can) Coster Diamond (can-usa) x Lady Betty Grey |
Corporal Tom  Glencairn Duke x Lady Gwendoline (can) |
| Duke Boy (can 1918) Glencairn Duke x Lady Gwendoline (can) |