| Sons | Grand-sons | |
Streetsville Lassie   Kilburn Tank (uk-can) x Morning Glory (can-usa 1922) |
Baldwin Baroness  Baldwin Hefty Commodore Of Baumbrae x Streetsville Lassie |
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| Baldwin Princess Jane Baldwin Hefty Commodore Of Baumbrae x Streetsville Lassie |
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| Baldwin Red Biddy Ch Beach Park Dominator Baldwin (can-usa) x Streetsville Lassie |
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| Baldwin Red Lassie Hefty Red Dragon (uk-usa) x Streetsville Lassie |
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Jack Dempsey I I (usa 1925)  Dauntless Dan Beach Park x Streetsville Lassie |
Streetsville Belle Jack Dempsey I I (usa 1925) x Baldwin Sweet Marie |
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| Toronto Boy Jack Dempsey I I (usa 1925) x Streetsville Betty |
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| Reddy O' Dare Ch Beach Park Dominator Baldwin (can-usa) x Streetsville Lassie |
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Sir Resolute  Baldwin Hefty Commodore Of Baumbrae x Streetsville Lassie |
Beau Resolute Sir Resolute x Dundee Lady Lily (uk-can) |
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| Benshadle Lady June Sir Resolute x Lady Florence (can-usa 1922) |
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| Boatswain Mate Sir Resolute x Dundee Lady Lily (uk-can) |
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| Duchess Of York (can) Sir Resolute x Lady Sylvester |
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| Duke Resolute Sir Resolute x Dauntless Dora |
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| General Byng I V (can) Sir Resolute x Patsy Queen |
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| General Galt Sir Resolute x Lady Sylvester |
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| Glenarden Aristocrat Sir Resolute x Lucknow Princess Peggy |
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| Glenarden Baronet Sir Resolute x Hefty Lady Belle |
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| Glenarden Clare Pardner Sir Resolute x Lucknow Princess Peggy |
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| Glenarden Glint Of Gold Sir Resolute x Sturdee Brindle Belle |
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| Glenarden Goldfinder Sir Resolute x Hefty Lady Belle |
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| Glenarden Lady Virginia Sir Resolute x Sturdee Brindle Belle |
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| Glenarden Miss Resolute Sir Resolute x Sturdee Brindle Belle |
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| Glenarden Queenie Sir Resolute x Sturdee Brindle Belle |
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| Golden Girl (can 1927) Sir Resolute x Patsy Queen |
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| Historic Cherry Valley Sir Resolute x Lady Chumleigh |
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| June Queen (can) Sir Resolute x Sylvester Pride |
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| Nicotine Pipes Sir Resolute x Lady Chumleigh |
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| Northland Wrinkles Sir Resolute x Lucknow Princess Peggy |
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| Rosebud (can) Sir Resolute x Sylvester Pride |
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| Sandy Maid Sir Resolute x Lady Jackie |
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| Sir Burleigh Sir Resolute x Sturdee Brindle Belle |
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| Sir Gordon Sir Resolute x Dundee Lady Lily (uk-can) |
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| Sir Resolute Beauty Sir Resolute x Lady Chumleigh |
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| Sir Resolute The Red Sir Resolute x Lady Jackie |
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| Wrinkles I I (can) Sir Resolute x Patsy Queen |
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| Streetsville Lady Dauntless Dan Beach Park x Streetsville Lassie |
Streetsville Girl Hefty Defender x Streetsville Lady |
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| Streetsville Pride Dauntless Dan Beach Park x Streetsville Lassie |
Streetsville Beauty Regalaunt (uk-can) x Streetsville Pride |
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| Streetsville Betty Regalaunt (uk-can) x Streetsville Pride |
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| Streetsville Busybee Bursley Marquis (uk-can) x Streetsville Pride |
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| Streetsville Defender Hefty Defender x Streetsville Pride |
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| Toronto Lady Hefty Defender x Streetsville Pride |
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| Tunney (can 1927) Hefty Defender x Streetsville Pride |
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| Streetsville Resolute Dauntless Dan Beach Park x Streetsville Lassie |