Nielsen Hayden genealogy
John de Longueville, Mayor of Northampton
- Abt 1348( = Descendancy chart to this point, = Expand, = Collapse)
- 1 John de Longueville, Mayor of Northampton [1] d. Abt 1348
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- 2 John Longueville [1.1] d. 30 Jul 1361
- Joan
- 3 Joan Longueville [1.1.1]
- John de Seyton b. Abt 1346 d. 1396
- 4 John Seyton alias St. Liz [1.1.1.1] d. Between 1436 and 1437 [ =>]
- John de Seyton b. Abt 1346 d. 1396
- 3 Joan Longueville [1.1.1]
- Joan
- 2 John Longueville [1.1] d. 30 Jul 1361
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