That was me, though I don't know her son; tracked him & his university email down from a tidbit of info about his job provided by another freeper. Got an email back from her; and we exchanged Christmas cards, but haven't heard anything since.
I thought it might be you, but my memory is my weakest attribute. I am not a facebooker, so I never thought about that. I seem to remember seeing here name on the product review though. I hope all is well with her and wish her the best, and am thankful for the interaction that we all had with her while she moderated the thread and before.