| Sons | Grand-sons | |
Duckenth   Finn Mc Cool x Chenty |
Glossop Lassie Osborne Monarch x Duckenth |
Olga Stonewall  Raymon x Glossop Lassie |
| Miss Dolly (uk) Embden Grip x Duckenth |
Lady Body Screw Jack x Miss Dolly (uk) |
| Sons | Grand-sons | |
| Duckenth Finn Mc Cool x Chenty |
Glossop Lassie Osborne Monarch x Duckenth |
Olga Stonewall Raymon x Glossop Lassie |
| Miss Dolly (uk) Embden Grip x Duckenth |
Lady Body Screw Jack x Miss Dolly (uk) |