John Armstrong's Harvey and Lee

[Tracy Riddle]

Isn't one of his female cousins on that side employed by the CIA?

Marilyn is the one with the spooky connections.

Having looked at all the photos of Marguerite on that blog, I'd say that all pictures we have of her are the same person. By the late 50s, she put on a lot of weight, started wearing those glasses, and looked a lot more miserable. There may be a fake Marguerite, but we don't have any photos of her.