Very specific! I couldn’t get the link to work so I wasn’t sure exactly what it said. Interesting. I know Donald is her son, IIRC he’s listed on CP as being the one she visited at school before disappearing. Not sure about Nancy, but there are a few Hazels. And all of her siblings have died.
I’m curious why she chose to take a different last name when her mother passed. Why “Blair” of all the families she supposedly lived with before marrying and why didn’t the siblings change their names. I guess there are several explanations. I don’t know, I get a sense the remaining family may be the key.