Elizabeth Holloway Marston Elizabeth Holloway Marston Elizabeth Holloway Marston (February 20, 1893 – March 27, 1993) was an American attorney and psychologist. She is credited, with her husband William Moulton Marston, for the development of the systolic blood pressure measurement used to detect deception. She is also credited as the inspiration for her husband's comic book creation "Wonder Woman", a character also fashioned on their polyamorous life partner, Olive Byrne. Marston was born Sadie Holloway in the Isle of Man and raised in Boston, Massachusetts. She was the daughter of an English mother, Daisy, and William George Washington Holloway, an American bank clerk.
Elizabeth Holloway Marston the polygraph test. In 1921, William received his PhD from Harvard and Marston her MA from Radcliffe. Although Marston is not listed as William's collaborator in his early work, a number of writers refer directly and indirectly to Elizabeth's work on her husband's deception research. She appears in a picture taken in his polygraph laboratory in the 1920s, reproduced in a 1938 publication by William. Marston's career included indexing "the documents of the first fourteen Congresses, lectur[ing] on law, ethics, and psychology at American and New York Universities, [and] serv[ing] as an editor for "Encyclopædia Britannica" and "McCall's". In 1933,