William was the son of sir John Sinclair and Elizabeth de Polwarth. The date and place of his birth have not been found.
He died after 1415. The place is not known.
|
William St. Clair |
sir John Sinclair |
sir John St. Clair |
William St. Clair |
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|
Margaret Gartney |
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|
Margaret Sinclair |
sir Henry Sinclair |
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|
Alice de Fenton |
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|
Elizabeth de Polwarth |
sir Patrick de Polwarth |
Alexander Seatoun de Wintoun |
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|
Agnes Hume |
Roger Hume |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1415 |
|