| Sons | Grand-sons | |
Ivor Prince (uk)   Drayton Monarch (uk-usa) x Dudley Rose |
Ivor Queenie (uk-usa)   Ivor Prince (uk) x Lady Lucy ( Clark) |
Buzzer Boy I I Rhodes Rory (uk-usa) x Ivor Queenie (uk-usa) |
| Duke V I I (usa) Rhodes Rory (uk-usa) x Ivor Queenie (uk-usa) |
||
| Nellie Lucy Rhodes Rory (uk-usa) x Ivor Queenie (uk-usa) |