| Ejemplar | Hijos | Nietos |
Fortress   Merley Son x Dunstable Bridgie |
Gladiator Boy  Weathered Oak x Fortress |
|
| Weathered Oak Best Weathered Oak x Fortress |
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| Weathered Oak Daughter Weathered Oak x Fortress |
Fern Lea General Fern Lea Doctor (uk-usa) x Weathered Oak Daughter Fern Lea Doctor (uk-usa) x Weathered Oak Daughter |
|
| Fern Lea Kiko Fern Lea Doctor (uk-usa) x Weathered Oak Daughter Fern Lea Doctor (uk-usa) x Weathered Oak Daughter |
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| Wizard Fern Lea Marquis (uk-usa) x Weathered Oak Daughter Fern Lea Marquis (uk-usa) x Weathered Oak Daughter |