Nielsen Hayden genealogy
William de Atherton
- 1389(
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- 1 William de Atherton [1] d. 1389
- Joan Mobberley
- 2 William de Atherton [1.1] d. 29 Dec 1414
- Agnes Vernon d. Aft 1406
- 3 William de Atherton [1.1.1] b. Bef 1386
- Elizabeth Pilkington
- 4 William Atherton [1.1.1.1] d. 1440
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- 4 William Atherton [1.1.1.1]
- 3 William de Atherton [1.1.1]
- 2 William de Atherton [1.1]