| Sons | Grand-sons | |
Rockville Jewel   Am Ch Vardona Individualist x Jackath Lassie |
Belthorne Peter  Ch, Int Ch Morovian Mainstay (uk 1942) x Rockville Jewel |
Burbrit British Souvenir Belthorne Peter x Burbrit Babs |
| Sons | Grand-sons | |
| Rockville Jewel Am Ch Vardona Individualist x Jackath Lassie |
Belthorne Peter Ch, Int Ch Morovian Mainstay (uk 1942) x Rockville Jewel |
Burbrit British Souvenir Belthorne Peter x Burbrit Babs |