| Ejemplar | Hijos | Nietos |
Pitland Duke   Jack Stone (uk-usa) x Pitland Gypsy Girl |
Darby Lassie  Pitland Duke x Peggotty Ann |
Judy Lassie Galenore Scout x Darby Lassie Galenore Scout x Darby Lassie |
| Saydie Gaby Deslys Galenore Scout x Darby Lassie Galenore Scout x Darby Lassie |
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| Odd Lot Trix Pitland Duke x Honorable Nip |
Baroness Savage Doctor Cerberus x Odd Lot Trix Doctor Cerberus x Odd Lot Trix |
|
| Diana I V (usa) Doctor Cerberus x Odd Lot Trix Doctor Cerberus x Odd Lot Trix |
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| Donum Doctor Cerberus x Odd Lot Trix Doctor Cerberus x Odd Lot Trix |
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| Napoleon Cerberus Doctor Cerberus x Odd Lot Trix Doctor Cerberus x Odd Lot Trix |
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| Piccadilly Rex (usa 1918) Pitland Duke x Odd Lot Trix Pitland Duke x Odd Lot Trix |
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| Zurli Doctor Cerberus x Odd Lot Trix Doctor Cerberus x Odd Lot Trix |
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| Pearson Pal Pitland Duke x Glenolden Peggy |
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| Piccadilly Rex (usa 1918) Pitland Duke x Odd Lot Trix |
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| Pitland Happy Beau Pitland Duke x Willo Bee Happy |
Heywood Gwenny Pitland Happy Beau x Heywood Hilda Pitland Happy Beau x Heywood Hilda |
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| Little Peggy Pitland Pitland Happy Beau x Heywood Hilda Pitland Happy Beau x Heywood Hilda |
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| Pitland Sea Catch Pitland Happy Beau x Heywood Hilda Pitland Happy Beau x Heywood Hilda |