| Sons | Grand-sons | |
Stechlands Sparkling Wine Of Gwenstan   Ch Aldridge Avanti x September Star Of Stechlands |
Gwenstan King Bruno Of Broadcourt   Annadic Wrath Of Gwenstan x Stechlands Sparkling Wine Of Gwenstan |
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| Gwenstan Lady Bessie Annadic Wrath Of Gwenstan x Stechlands Sparkling Wine Of Gwenstan |
Gwenstan Lord Brutus  BOY Outdoors Country Gent x Gwenstan Lady Bessie BOY Outdoors Country Gent x Gwenstan Lady Bessie |
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| Gwenstan Major Bradley Gwenstan Lord Bomber x Gwenstan Lady Bessie Gwenstan Lord Bomber x Gwenstan Lady Bessie |
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| Gwenstan Miss Modesty Blaze Annadic Wrath Of Gwenstan x Stechlands Sparkling Wine Of Gwenstan |
Gwenstan Banjo Boy Bowlaine Free Spirit x Gwenstan Miss Modesty Blaze Bowlaine Free Spirit x Gwenstan Miss Modesty Blaze |