William was born about 1403, the son of unknown parents. The place is not known.
He died on 05 SEP 1422. The place is not known.
His wife was Elizabeth Beaumont, who he married on 3 JAN 1418 in Barrow-on-Soar, Leicestershire, England. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1403 |
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| Death | 5 SEP 1422 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | baron Deincourt 6° |
Note 1
child of John Deincourt b. 28 Feb 1382, d. 11 May 1406 and Joan de Grey b. c 30 Jul 1386, d. 20 Nov 1408