About Aimee Semple McPherson:
Aimee Semple McPherson was a Canadian-American Los Angeles–based evangelist and media celebrity in the 1920s and 1930s. She founded the Foursquare Church. McPherson has been noted as a pioneer in the use of modern media, as she used radio to draw on the growing appeal of popular entertainment in North America and incorporated other forms into her weekly sermons at Angelus Temple.