Nielsen Hayden genealogy
William de Hardreshull
- Abt 1215(
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- 1 William de Hardreshull [1] d. Abt 1215
- Bertha
- 2 Robert de Hardreshull [1.1] d. Abt 1223
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- 3 William de Hardreshull [1.1.1] d. 1262
- Matilda
- 4 John de Hardreshull [1.1.1.1] d. 1275
[ =>]
- 4 John de Hardreshull [1.1.1.1]
- 3 William de Hardreshull [1.1.1]
- 2 Robert de Hardreshull [1.1]