One of Kansas City's most sensational and ultimately tragic crimes began on May 27, 1933 with the kidnapping of Mary McElroy, the daughter of controversial city manager Henry F. McElroy, who had close ties to the political machine operated by “Boss” Tom Pendergast. She was released after 34 hours of captivity, following payment of a $30,000 ransom, but she never recovered from the emotional turmoil that ensued.
Nell Donnelly and her chauffeur, George Blair, were kidnapped on December 16, 1931. Donnelly had become famous after her 1916 founding of the Donnelly Garment Company, which sold stylish but affordable dresses for daily wear by ordinary women. Backed by the sales of “Nelly Don’s,” as the dresses became known, the company grew into a multi-million dollar business with over 1,000 employees in the 1920s.