Nielsen Hayden genealogy
Elizabeth de Clinton
- Aft 1399(
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- 1 Elizabeth de Clinton [1] d. Aft 1399
- John Fitzwilliam b. Abt Feb 1328 d. Bef 19 Feb 1385
- 2 William Fitzwilliam [1.1] d. 8 Apr 1398
- Maud Cromwell d. Aft 1414
- 3 John Fitzwilliam [1.1.1] b. 25 Jul 1377 d. 5 Jul 1417
- Eleanor Greene d. Between 1 May 1421 and 21 Dec 1422
- 4 John Fitzwilliam [1.1.1.1]
[ =>]
- 4 John Fitzwilliam [1.1.1.2] b. 27 May 1397 d. 17 Sep 1421
[ =>]
- 4 John Fitzwilliam [1.1.1.1]
- 3 John Fitzwilliam [1.1.1]
- 2 William Fitzwilliam [1.1]