Family: John (4th Duke of Somerset) Seymour / Sarah Alston (F42278)
m. 1661Drag or scroll to see more of the chart.
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 | William (2nd Duke of Somerset) Seymour (1587-1660)
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| William (Lord Beauchamp) Seymour (1621-1642) |
| Robert (Lord Beauchamp) Seymour (1624-1645) |
| Henry (Lord Beauchamp) Seymour (1626-1653)  |
 | Mary (of Somerset) Seymour ( -1672) |
| Jane (of Somerset) Seymour ( -1679) |
| John (4th Duke of Somerset) Seymour ( -1675)
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| Sarah Alston ( -1692)
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