| 子 | 孫 | |
Gainsborough Challenger   Ch Midwick White Knight x Gainsborough Susie |
Gainsborough Jo Gainsborough Challenger x Gainsborough Patsy |
|
Oagee  Gainsborough Challenger x Venetian Magee |
||
| Percy Lionheart Gainsborough Challenger x Lady Luck Saint Domingo Duke |