| 子 | 孫 | |
Towerville Nan   Rival Stone x Lomond Lass |
Canada Pride (scot-can)   Hammer Lane x Towerville Nan |
Ashgill Magnet Canada Pride (scot-can) x Cheshunt Venus Canada Pride (scot-can) x Cheshunt Venus |
| Britain (can) Canada Pride (scot-can) x Miss Patricia (scot-can) Canada Pride (scot-can) x Miss Patricia (scot-can) |
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| Briton (can) Canada Pride (scot-can) x Miss Patricia (scot-can) Canada Pride (scot-can) x Miss Patricia (scot-can) |
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| Canada Stone Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Charles Stone (can) Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Chestnut Patricia Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Loyalty (can) Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Nanaimo Belle Canada Pride (scot-can) x Cheshunt Venus Canada Pride (scot-can) x Cheshunt Venus |
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| Parisian Beauty Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Prince Menelik Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Sturdee (can) Canada Pride (scot-can) x Miss Patricia (scot-can) Canada Pride (scot-can) x Miss Patricia (scot-can) |
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Tipperary  Canada Pride (scot-can) x Maple Bud (scot-can) Canada Pride (scot-can) x Maple Bud (scot-can) |
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| Uncle Ben Canada Pride (scot-can) x Miss Patricia (scot-can) Canada Pride (scot-can) x Miss Patricia (scot-can) |
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Ch Challenger (uk-usa)  Excalibur (uk-usa) x Towerville Nan |
Alls Well  Ch Challenger (uk-usa) x Ch Montem Susie Ch Challenger (uk-usa) x Ch Montem Susie |
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| Battle Challenger Ch Challenger (uk-usa) x Gipton Victoria Ch Challenger (uk-usa) x Gipton Victoria |
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| Battle Duke Ch Challenger (uk-usa) x Myranda Ch Challenger (uk-usa) x Myranda |
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| Blighty Defense (uk-can) Ch Challenger (uk-usa) x unknown Ch Challenger (uk-usa) x desconocida |
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| Briton Challenger Ch Challenger (uk-usa) x Gipton Victoria Ch Challenger (uk-usa) x Gipton Victoria |
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| Crossloan Sunstar Ch Challenger (uk-usa) x Boneen White Queen Ch Challenger (uk-usa) x Boneen White Queen |
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| Dalmarnoch Challenger Ch Challenger (uk-usa) x Duchess Nuneaton Ch Challenger (uk-usa) x Duchess Nuneaton |
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Destiny (uk 1915)  Ch Challenger (uk-usa) x Myranda Ch Challenger (uk-usa) x Myranda |
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Dundee Lord Arthur  Ch Challenger (uk-usa) x Homewood Duchess Ch Challenger (uk-usa) x Homewood Duchess |
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| Ch Hardgate Ch Challenger (uk-usa) x Bridget Vellore Ch Challenger (uk-usa) x Bridget Vellore |
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| Hefty Challenger (uk) Ch Challenger (uk-usa) x Sinful Laura Ch Challenger (uk-usa) x Sinful Laura |
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Irish Challenger (uk-can)  Ch Challenger (uk-usa) x Ch Montem Susie Ch Challenger (uk-usa) x Ch Montem Susie |
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| Kerry Gow Challenger (uk-usa) Ch Challenger (uk-usa) x Mc Devit Dolly Ch Challenger (uk-usa) x Mc Devit Dolly |
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| Morovian Princess Ch Challenger (uk-usa) x Eros Queen Ch Challenger (uk-usa) x Eros Queen |
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| Eng CH Muiravonside Lass Ch Challenger (uk-usa) x Muiravonside Queen Ch Challenger (uk-usa) x Muiravonside Queen |
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| Muiravonside Major Ch Challenger (uk-usa) x Muiravonside Queen Ch Challenger (uk-usa) x Muiravonside Queen |
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| Sedata Sall Ch Challenger (uk-usa) x Caldon Duchess Ch Challenger (uk-usa) x Caldon Duchess |
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| Strath Princess Ch Challenger (uk-usa) x Strathtay Margaret Ch Challenger (uk-usa) x Strathtay Margaret |
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| Strathway Boltonia Buttercup (uk-usa) Ch Challenger (uk-usa) x Pleasant Bessie Ch Challenger (uk-usa) x Pleasant Bessie |
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| Strathway Duke (usa) Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) |
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| Strathway Dutch Girl Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) |
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Ch Sweet September  Ch Challenger (uk-usa) x Ch Montem Susie Ch Challenger (uk-usa) x Ch Montem Susie |
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Vagabond (1916)  Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) |
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| Vim Ch Challenger (uk-usa) x Bucknall Tigress Ch Challenger (uk-usa) x Bucknall Tigress |
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| Wardeness Ch Challenger (uk-usa) x Boltonia Barbara Ch Challenger (uk-usa) x Boltonia Barbara |
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| Warfleigh Countess Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) Ch Challenger (uk-usa) x Strathtay Corimbla Patch (uk-usa) |
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| La Rumba Excalibur (uk-usa) x Towerville Nan |
Arise Challenger Putnam Manor (scot-can)  Ch Failsworth White King x La Rumba Ch Failsworth White King x La Rumba |
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| Irish Elegance Of Warfleigh (scot-usa) Whistle Binkie x La Rumba Whistle Binkie x La Rumba |
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| Stormalong (uk-usa) Hawkins x La Rumba Hawkins x La Rumba |
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| Zoraida Hawkins x La Rumba Hawkins x La Rumba |
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| Newington Challenger Amluckie (scot) x Towerville Nan |
Clevelock Cheer O (uk-can) Newington Challenger x Clevelock Pearl Newington Challenger x Clevelock Pearl |
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| Ontario Tank (uk-can) Newington Challenger x Clevelock Pearl Newington Challenger x Clevelock Pearl |
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Whistle Binkie  Amluckie (scot) x Towerville Nan |
Harrovian Duke Whistle Binkie x Rednall Princess Whistle Binkie x Rednall Princess |
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| Irish Elegance Of Warfleigh (scot-usa) Whistle Binkie x La Rumba Whistle Binkie x La Rumba |
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| Joan Cicely Laurie Whistle Binkie x Lorna Cicely Laurie Whistle Binkie x Lorna Cicely Laurie |
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| Keysoe Hercules Whistle Binkie x Rednall Princess Whistle Binkie x Rednall Princess |
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| Lovely Boy Whistle Binkie x Thistleton Jean Whistle Binkie x Thistleton Jean |
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| Murraysgate Beauty Whistle Binkie x Mother Country Whistle Binkie x Mother Country |
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| Roseville Binkie (uk-usa) Whistle Binkie x Roseville Bangle Whistle Binkie x Roseville Bangle |
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| Sedata Princess (uk-can) Whistle Binkie x Sedata Sall Whistle Binkie x Sedata Sall |
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| Southgate Binkie Whistle Binkie x Peggy Pride (uk 1920) Whistle Binkie x Peggy Pride (uk 1920) |