I wrote this awhile back... its worth a reread. https://threadreaderapp.com/thread/1280257382292115457.html
No lie...for real I had thought of this story. I recalled she drank and bathed in blood of very young girls to remain youthful. I even saw a documentary of an interview of a man claiming she was his ancestor...I do not recall him name...but he was for sure interviewed in a documentary at least within the last ten years.