| Ejemplar | Hijos | Nietos |
Blue Bee   desconocido x desconocida |
Blue Major  Birky Bill x Blue Bee |
Princess Irene Blue Major x Irene Lassie Blue Major x Irene Lassie |
| Blue Marquis Chaucer Rip x Blue Bee |
Devas Queen Blue Marquis x Susan (uk 1920) Blue Marquis x Susan (uk 1920) |