Geillis Duncan

Geillis Duncan
Born
Died(1591-12-04)4 December 1591
Occupationmaid
Years active1590s
Known forAccused witch during the North Berwick Witch Trials

Geillis Duncan also spelled Gillis Duncan (b. unknown d. 4 December 1591) was a young maidservant in 16th century Scotland who was accused of being a witch. She was also the first recorded named player of the mouth harp in what is now Great Britain.

The anonymous pamphlet, Newes from Scotland, published in late 1591 details how she was made to confess to witchcraft and records how the North Berwick witch trials originated, in which as many as seventy people were implicated.