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.
William Moulton Marston Marston had written many articles and books on various psychological topics, but his last six years of writing were devoted to his comics creation. William Moulton Marston died of cancer on May 2, 1947, in Rye, New York, seven days shy of his 54th birthday. After his death, Elizabeth and Olive continued to live together until Olive's death in 1985, aged 81; Elizabeth died in 1993, aged 100. In 1985, Marston was posthumously named as one of the honorees by DC Comics in the company's 50th anniversary publication "Fifty Who Made DC Great". William Moulton Marston's philosophy of diametric opposites