| Figli | Nipoti | |
Master Lassie   unknown x unknown |
Dawnshire Lana Heywood White Knight x Master Lassie |
|
| Joyzelle Heywood White Knight x Master Lassie |
Beatrix Castlewood Captain Doleful x Joyzelle Captain Doleful x Joyzelle |
|
| Selwyn Queen Captain Doleful x Joyzelle Captain Doleful x Joyzelle |
||
| Tiny Taylor Captain Doleful x Joyzelle Captain Doleful x Joyzelle |