| Дети | Внуки | |
Launa (usa 1909)   Mahomet I I I (usa 1907) x Lady Bully (usa) |
Royalcote Susan Royalcote Grit x Launa (usa 1909) |
Royalcote Alberta Mackworth Bertie (form Mackworth Albert) (uk-usa) x Royalcote Susan |
| Royalcote Lady Mackworth Bertie (form Mackworth Albert) (uk-usa) x Royalcote Susan |