In the summer of 1985, a 27-year-old woman named Katharina Lieselotte Kiszonak vanished from the bustling streets of Las Vegas, Nevada. She was last seen on July 16th in the 2900 block of Fremont Street, a popular area in the downtown part of the city. At the time of her disappearance, Katharina, who also went by the nickname Kathy, was described as a white female with blonde hair and hazel eyes. She wore prescription eyeglasses with plastic frames and had distinctive crooked teeth.
A tattoo of a rising sun with birds adorned her right shoulder. It was also noted that she had track marks on her arms, indicative of a heroin addiction. Katharina was known to use aliases, including Darlene Brannan and Darlene Brannon, and sometimes spelled her last name as Koszonak.
On the day she went missing, Katharina was reportedly wearing a light-colored shirt or blouse, blue jeans in a size 7 or 9, and tennis shoes. She did not have a vehicle available to her. Since she was last seen, there has been no contact from her, and the circumstances surrounding her disappearance remain unclear. The Las Vegas Metropolitan Police Department opened an investigation into her case, but very few details have been made public over the years. Her case is classified as a missing person investigation.
Decades have passed since Katharina Kiszonak was last seen, and her case has grown cold. Despite the passage of time, her family has not given up hope for answers. DNA samples from her mother and sister have been submitted to national databases in an effort to aid in her identification should she be found. The investigation, now handled by the Las Vegas Metropolitan Police Department's Cold Case Missing Persons detail, remains open. This overview encapsulates the limited information available about Katharina's disappearance, a case that has left a family searching for a loved one for over three decades. The lack of significant leads has made this a challenging and enduring mystery for law enforcement and all who knew her.Last Seen: Jul 16, 1985
