Elizabeth Marston and Olive Byrne, yes. Elizabeth was a psychologist, herself, and helped Marson in developing the polygraph. Olive helped in their work and the three and their kids lived together rather happily.I'm not sure if this is real, but wasn't Wonder Woman a composite of Bill's wife and mistress?
http://www.flavinscorner.com/drww.htmIn his background on the creator of Wonder Woman, the comic-book historian Les Daniels wrote:
Olive Richard had originally been Olive Byrne, the student who had helped Marston with his study of the sorority “baby party” at Tufts. She is also visible, a dark-haired woman monitoring blood pressure tests, in photos of Marston’s well-publicized demonstrations of the lie detector. Clearly she was collaborating with him on the Family Circle articles, and the suggestion that she was merely a magazine staffer asking him innocent questions was another subterfuge.
Their son Byrne Marston explained the rest of the story. “Bill Marston married Elizabeth Holloway. Then in the late 1920s Olive Richard, whose name was Olive Byrne at that time, was a student at Tufts when he was teaching there. He met her and she became friends with him later on. And they pretty much lived together, the three of them, from then o
That would make one heck of a biopic.