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.

. Except that most of those were actors bulking up for a leading role, not a scrawny model playing a minor character in a superhero movie. She is a living twig, her body isn't going to change enough. She would need to almost double her body size without going all creepy body builder, and put on 4-6 inches of height. Plus, the more I see of her in clips, the more I'm starting to think she's not a very good actress. Then again, her biggest role is eye candy in a mediocre car racing franchise, but she's not exactly making me think she's a particularly good actress with her current work. I see no evidence that she's not just a cheap actress who was brought in for her cheapness and moderate attractiveness, or that she could possibly be a good WW, physically or acting wise.

