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