About: Elizabeth Holloway Marston

Elizabeth "Sadie" Holloway Marston was an American psychologist who was a career woman at a time when it was difficult for women to be so. She was involved in the creation of the comic book character, Wonder Woman with her husband, William Moulton Marston. She was also involved in the development of the systolic blood-pressure test used to detect deception with Marston (which would later be invoked through Wonder Woman's Lasso of Truth).