John was born about 1320 in Inchmartine, Perthshire, Scotland, the son of unknown parents.
He died in 1342 in Inchmartine, Perthshire, Scotland.
His wife was Margaret Wemyss. They were married, but the date and place have not been found. Their only known child was Isabel (c1340-c1399).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1320 |
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| Death | 1342 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | sheriff of Perth |