World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Robert Sidney / Lady Dorothy Percy Countess Of Leicester (F60903)
m. Jan 1615
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 | Sir Henry Percy, 9th Earl Of Northumberland (1564-1632)
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 | Lady Dorothy Devereaux (1564-1619)
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| Algernon Percy (1602-1668)  |
| Sir Henry Percy, Lord Of Alnwick (1604-1659) |
| Lady Lucy Percy, Countess Of Hay (1599-1660) |
| Robert Sidney (1595-1677) |
| Lady Dorothy Percy Countess Of Leicester (1598-1659)
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| Dorothy Sidney, Countess Of Leicester (1617-1683) |