| Sons | Grand-sons | |
Lady Kelvin   Lord Kelvin x Lady Trixie |
Miss Jack Stone Jack Stone (uk-usa) x Lady Kelvin |
Cuban Teddy Brook  Dick Brook (uk-usa) x Miss Jack Stone |
| Lawndale Thunderbolt Leeds Monarch (uk-usa) x Miss Jack Stone |
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| Royal Stone (usa 1910) Jack Stone (uk-usa) x Lady Kelvin |
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| Wooltex Model Jack Stone (uk-usa) x Lady Kelvin |