I think everything about the family is a lie - including the stuff about the Dunhams being Stanley Ann’s parents. If you look at photo analysis of the family pictures - there’s a lot of hinky stuff going on. None of these people are who they present themselves to be - of that I am absolutely certain.
Also - I’m unfamiliar with the Anna Toot/Tout stuff - will have to catch up in the am and do some research. If her name is not coming up - they have a habit of using dead people’s SSAN’s and other vitals - might be worth looking there.