61. The Borgia of Maine - A Household Marked by Poison

In this week's episode, we are headed to Maine! We're stepping back into the late 1800s to explore the unsettling story of a woman who would eventually earn one of the most chilling nicknames in New England true crime — the “Borgia of Maine.” Drawing comparisons to the infamous poison-wielding Borgia family of Renaissance Italy, this case centers around Mary Cowan, a woman whose life became surrounded by a troubling pattern of illness and sudden deaths within her household. What initially appeared to be misfortune and sickness — common explanations in an era with limited medical knowledge — slowly began to raise suspicions as multiple family members died under eerily similar circumstances. As whispers spread through the small Maine community and investigators began looking closer, the quiet domestic tragedies started to resemble something far more sinister. In this episode, we’ll unravel the life of Mary Cowan, the string of mysterious deaths that followed her, and how she ultimately came to be remembered as the “Borgia of Maine.” Learn more about your ad choices. Visit megaphone.fm/adchoices