| Sons | Grand-sons | |
Uxbridge Princess Maud (uk-usa)   Old Catton Lawson x Sadie Penfold |
Prince Boozer  Nigger (uk-usa 1906) x Uxbridge Princess Maud (uk-usa) |
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| Princess Lill Nigger (uk-usa 1906) x Uxbridge Princess Maud (uk-usa) |
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| Princess Midget Nigger (uk-usa 1906) x Uxbridge Princess Maud (uk-usa) |
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| Princess Olga (usa 1909) Nigger (uk-usa 1906) x Uxbridge Princess Maud (uk-usa) |
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| Princess Vic Nigger (uk-usa 1906) x Uxbridge Princess Maud (uk-usa) |