| Sons | Grand-sons | |
Tess Of The Derbyvilles   unknown x unknown |
Cynthia (uk) Roy Menestrel x Tess Of The Derbyvilles |
Biddy (1910) Persistent Premier x Cynthia (uk) Persistent Premier x Cynthia (uk) |
Kronje  Wroxham Silent Prince x Cynthia (uk) Wroxham Silent Prince x Cynthia (uk) |
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| Persistent Mina Persistent Premier x Cynthia (uk) Persistent Premier x Cynthia (uk) |
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| St Hilda Roy Menestrel x Tess Of The Derbyvilles |
Maidstone (uk-usa)  Roydstone Rex x St Hilda Roydstone Rex x St Hilda |