| Generation 1 | Generation 2 | Generation 3 | Generation 4 | Generation 5 | Generation 6 | Generation 7 |
Ospringe Major  
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Ospringe Raider  |
Ospringe Duke (uk) |
Kilburn Duke  |
Old Catton Demon |
Old Catton Diamond |
Ch Thornbury Diamond (uk-usa)   |
Sallie  |
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| Old Catton Starlight |
Bravo Billy |
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| Sadie Penfold |
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| Gertie Iona (uk-usa) |
Dick Penfold |
Duke Of Cornwall |
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| Our Sarah |
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| Madam Penfold |
Penfold London (now Khartoum)uk-usa |
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| Ivy Penfold |
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| Lucie |
Kilburn Barrister |
Ben Stone  |
British Stone  |
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| Regina Stone |
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| Mogg Smith |
Duke Of Cornwall |
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| Myrtle Queen |
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| Gipsey |
Crumpsall Squire (uk-usa)  |
Lord Wealdstone |
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| Ch Lady Paget |
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| Welsh Harp Beauty |
not available | |||||
| not available | ||||||
| Beckwith Queen |
Kilburn Senat |
not available | not available | not available | ||
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| not available | ||||||
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| not available | ||||||
| Browston Felicia |
not available | not available | not available | |||
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| not available | ||||||
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| not available | ||||||
Ospringe Snow Queen (uk-can)   |
Ospringe Duke (uk) |
Kilburn Duke |
Old Catton Demon |
Old Catton Diamond |
Ch Thornbury Diamond (uk-usa) |
|
| Sallie |
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| Old Catton Starlight |
Bravo Billy |
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| Sadie Penfold |
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| Gertie Iona (uk-usa) |
Dick Penfold |
Duke Of Cornwall |
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| Our Sarah |
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| Madam Penfold |
Penfold London (now Khartoum)uk-usa |
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| Ivy Penfold |
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| Lucie |
Kilburn Barrister |
Ben Stone |
British Stone |
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| Regina Stone |
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| Mogg Smith |
Duke Of Cornwall |
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| Myrtle Queen |
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| Gipsey |
Crumpsall Squire (uk-usa) |
Lord Wealdstone |
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| Ch Lady Paget |
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| Welsh Harp Beauty |
not available | |||||
| not available | ||||||
| Ospringe Sweet Duchess |
Havago |
Bigun |
Kilburn Barrister |
Ben Stone |
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| Mogg Smith |
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| Gipsey |
Crumpsall Squire (uk-usa) |
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| Welsh Harp Beauty |
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| Judy ( Futurity) |
Satchwell Crib |
Tollington  |
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| Satchwell Loo |
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| Camden Kit |
Holborn Jack |
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| Lady Lyne |
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| Strathtay Ospringe Pit Girl (uk-usa) |
Maybank Young Minor |
Maybank Minor |
Maybank Mayor |
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| Miss Toto |
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| Mary (uk 1910) |
Hazelmere Prince |
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| Dereham Nell |
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| Candover Lady (uk-usa) |
Loneys Gold |
Pleasant Bertie |
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| Mother Gold |
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| Candover Fi Fi |
Foh |
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| Red Trixie |
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| Louie (uk) |
Zamiel |
not available | not available | not available | not available | not available |
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| Luciana |
not available | not available | not available | not available | not available | |
| not available | ||||||
| not available | not available | |||||
| not available | ||||||
| not available | not available | not available | ||||
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