Family: Thomas William Wynslow, Esq / Agnes Throckmorton (F1166)
Sir John Throckmorton (1381-1445) 
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Eleanor de Spinney (1390-1467)
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| Thomas William Wynslow, Esq (1413-1463) |
| Agnes Throckmorton (1415- )
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Agnes Wynslow (1439- )  |
| Elizabeth Wynslow (1445- ) |