William was born about 1309, the son of unknown parents. The place is not known.
He died in BET JAN 1368 AND 1370. The place is not known.
His wife was Mary de Grey, who he married in ABT 1337 in Ruthin, Denbighshire, Cymru. Their only known child was Alice (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1309 |
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| Death | BET JAN 1368 AND 1370 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | lord Roche 4° |