Parents

• John Wemyss of that Ilk (1425–1502)
• Margaret Livingstone of Drumry (?–1494)

Spouses

• Christian Abernethy
• Helen Dunbar

Siblings

• David Wemyss
• Grisel Wemyss

Children

• David Wemyss of that Ilk (1470–1513)
• Gavin Wemyss
• Charles Wemyss
• John Wemyss
• Agness Wemyss
• Margaret Wemyss

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