Jannett Sawer, a woman of approximately 44 years of age, resided in Ayr, a town in southern Scotland. She was situated in a middling social status, being the wife of a messenger with access to stables, suggesting a degree of economic stability. Jannett's position must have been relatively secure initially, as she was also recorded as a portioner, meaning she held a portion of land, a signifier of financial standing. However, a dispute with the Provost led to the loss of her land, an event that seemed to coincide with or possibly fuel her reputation as an unsatisfactory neighbor. The records suggest that her reputation had been under scrutiny for nearly two decades, which might have contributed to her eventual accusation of witchcraft in 1658.
On the summons of March 31, Jannett was called to appear on April 6 for a trial where she was found guilty of witchcraft by the regional authorities in Ayr. Her case was not isolated, as she was implicated by several individuals named in other trials, including Christian and Unknown Neving who denounced her, and Hellein Girvan who was labeled an accomplice. Besides these personal incriminations, Jannett was accused of causing unspecified damage to a ship, a grave accusation that played heavily in trials during this era due to the economic and symbolic importance of maritime trade.
Jannett's fate was sealed shortly after her trial. On April 23, 1658, she was executed by strangling followed by burning, a common method for those convicted of witchcraft during this tumultuous period in Scottish history. Colonel Robert Sawrey documented her final moments, noting her denial of witchcraft while confessing to a wicked life, and making exhortations—a mix of pleading and warning to the living. Her execution was intended as a testament to the witch-hunting fervor prevailing in Ayr at the time, illustrating the community's heightened vigilance against those suspected of such maleficence.