Parents

• John Wemyss of that Ilk (1513–1572)
• Margaret Otterburn

Spouses

• Cecilia Ruthven (?–1589)

Siblings

• Margaret Wemyss
• Elizabeth Wemyss (1540–?)
• Agnes Wemyss
• Euphemia Wemyss

Children

• John Wemyss Sir (1560–1622)
• James Wemyss of Bogie (1565–?)
• 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

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