| Sons | Grand-sons | |
Kathleen (usa 1909)   Moston Gladiator (uk-usa) x Farnham Kathy |
Billie Burke (usa 1911) Yankee Prince x Kathleen (usa 1909) |
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Colonel (usa 1911)  Yankee Prince x Kathleen (usa 1909) |
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| Derma Royal Yankee Prince x Kathleen (usa 1909) |
Lady Bronco Park Lane Laird (uk-usa) x Derma Royal |
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| Gretchen (usa 1910) Yankee Prince x Kathleen (usa 1909) |
Madam X (usa 1913) Park Lane Laird (uk-usa) x Gretchen (usa 1910) |
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| Paddy S Park Lane Laird (uk-usa) x Gretchen (usa 1910) |
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| Hartley Buck Yankee Prince x Kathleen (usa 1909) |
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| Judge (usa 1911) Yankee Prince x Kathleen (usa 1909) |
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| Yankee I I Yankee Prince x Kathleen (usa 1909) |