On the evening of May 6, 1979, 38-year-old Donamae Bourgeois Bayerl was last seen at her residence on Fennimore Lane in Muskego, Wisconsin. Her husband, John H. Bayerl, told authorities that they had an argument, and she left in the family car to cool down. He claimed that he went to bed and was later awakened by the sound of the car returning and someone moving around inside the house, leading him to believe Donamae had come home.
However, he then heard a car in the gravel lot across the street drive away. When he went to check, he found the family car in the garage, but Donamae was gone. The garage door was open, and a pin that secured it was missing and has never been recovered. John Bayerl did not report his wife missing for three days.
Donamae’s family was immediately concerned, stating that the devoted mother would never have abandoned her two young daughters. Their suspicions grew due to John's strange behavior following his wife's disappearance. He did not seem concerned about her absence and even went bowling shortly after she was last seen. He also uncharacteristically did all the laundry, though a quilt and a rug reportedly still had stains on them after being washed. Investigators later discovered bloodstains on a wall in the garage, which were determined to belong to Donamae. Letters from Donamae to a close friend revealed a troubled marriage, detailing instances of physical abuse by her husband. She confided in her friend that she feared for her life and that John had once thrown her down the basement stairs. It also came to light that John had been having an affair for two years prior to Donamae's disappearance and had a history of abusing his first wife.
For decades, Donamae's case remained a painful mystery for her loved ones. She was legally declared dead in 1986, though her body was never found. The investigation continued over the years, with John Bayerl always considered a person of interest. A significant breakthrough came in February 2019, nearly forty years after Donamae was last seen, when John Bayerl was arrested in Florida and charged with first-degree murder in connection with her disappearance. In June 2019, a jury found him guilty of murder after a trial where the prosecution presented a circumstantial case focusing on the history of abuse and his suspicious actions. John Bayerl was sentenced to life in prison but has maintained his innocence and has not revealed the location of Donamae's remains. The case is a somber reminder of a life cut short, leaving a family to grapple with an incomplete and painful sense of closure.Last Seen: May 6, 1979
