A COLLECTION OF TRUE CRIME STORIES A TRUE BLACK WIDOWDeath followed Lyda Trueblood everywhere she went. At first glance, it may have seemed that the young woman was facing a run of bad luck - but as the run continued, suspicions began to arise.Northeast of Kansas City, in the small town of Keytesville, Missouri, a true "black widow" was born on October 16, 1892. Over the course of her life, Lyda Anna Mae Trueblood took on seven married names, and is most well-known as Lyda Southard. However, Idaho remembers her as Lady Bluebeard - the state's first female serial killer.