Parents

• David Wemyss of that Ilk (1535–1597)
• Cecilia Ruthven (?–1589)

Spouses

• Margaret Melville (?–1598)
• Elizabeth Durie

Siblings

• John Wemyss Sir (1560–1622)
• Andrew Wemyss
• Patrick Wemyss of Rumgay
• David Wemyss of Fingask
• Henry Wemyss of Foodie
• Margaret Wemyss
• Jean Wemyss
• Cecilia Wemyss
• Elizabeth Wemyss (1560–?)
• Isabel Wemyss

Children

• James Wemyss (1590–1634)
• John Wemyss
• David Wemyss (?–1653)
• Henry Wemyss (1600–1653)
• George Wemyss
• Ludovick Wemyss
• Andrew Wemyss
• James Wemyss
• Elizabeth Wemyss (1590–?)
• Janet Wemyss

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