| Sons | Grand-sons | |
Challenger Lady   Fair City Challenger x Beach Park Toronto Lass |
Gwendolyn Princess Hefty Toby x Challenger Lady |
Advance Whiff I I  Little Bit x Gwendolyn Princess Little Bit x Gwendolyn Princess |
| Madam Pat (usa) Little Bit x Gwendolyn Princess Little Bit x Gwendolyn Princess |
||
| Lady Regina Hefty Toby x Challenger Lady |
Happy Brother Lee Ch Roseville Barrie (uk-usa) x Lady Regina Ch Roseville Barrie (uk-usa) x Lady Regina |
|
| Lady Roxy Lee Ch Roseville Barrie (uk-usa) x Lady Regina Ch Roseville Barrie (uk-usa) x Lady Regina |
||
| Sassy Sister Lee Ch Roseville Barrie (uk-usa) x Lady Regina Ch Roseville Barrie (uk-usa) x Lady Regina |
||
| Queenie (usa 1929) Hefty Toby x Challenger Lady |