Adelheid Luise "Adele" Spitzeder ([ˈaːdl̩haɪt ʔaˈdeːlə ˈʃpɪtˌtseːdɐ]; 9 February 1832 – 27 or 28 October 1895), also known by her stage name Adele Vio, was a German actress, folk singer, and con artist. Initially a promising young actress, Spitzeder became a well-known private banker in 19th-century Munich when her theatrical success dwindled. Running what was possibly the first recorded Ponzi scheme, she offered large returns on investments by continually using the money of new investors to pay back the previous ones. At the height of her success, contemporary sources considered her the wealthiest woman in Bavaria.
Opening her bank in 1869, Spitzeder managed to fend off attempts to discredit her for a few years before authorities were able to bring her to trial in 1872. Because Ponzi schemes were not yet illegal, she was convicted instead of bad accounting and mishandling customers' money and sentenced to three years in prison. Her bank was closed and 32,000 people lost 38 million gulden, the equivalent of almost 400 million euros in 2017 money, causing a wave of suicides. Her personal fortune in art and cash was stripped from her. (Full article...)