| Ejemplar | Hijos | Nietos |
Jess Willard   Prince Albert Double (uk-can) x Rodney Queen (can) |
Ferrier Negress   Jess Willard x Gipsy Of Clanmount |
Cornish Girl Hefty Monarch (uk-can) x Ferrier Negress Hefty Monarch (uk-can) x Ferrier Negress |
| Glenarden Lady Lavender Hefty Monarch (uk-can) x Ferrier Negress Hefty Monarch (uk-can) x Ferrier Negress |
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| Queenie (can-usa 1921) Hefty Monarch (uk-can) x Ferrier Negress Hefty Monarch (uk-can) x Ferrier Negress |
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| Scarboro Duskie Queen Hefty Monarch (uk-can) x Ferrier Negress Hefty Monarch (uk-can) x Ferrier Negress |