I found this, which is interesting balderdash...
Another post-WWI-German degenerate that made a living selling human flesh. Georg, a horrifying individual, was acquainted with every kind of perversion, even bestiality. A former butcher, after nights of heavy drinking, he would bring prostitutes home, have sex with them, and chop them into pieces. The next day he would peddle their flesh as beef or pork.
He was arrested in August, 1921, when his landlord summoned the police to his door following a loud altercation. Inside his pad they found a freshly butchered lass ready to be chopped up. They also found evidence of at least three other divvied up girls. The mad butcher laughed when he was given the death sentence and proceeded to hang himself in jail.
Some believe that one of Georg's victims was Anastasia, the Russian grand duchess who escaped the Bolshevik firing squad and assumed the identity of the Polish peasant girl, Franziska Schamzkovski.
http://www.francesfarmersrevenge.com/stuff/serialkillers/grossmann.htmThat is the first time I have ever seen it mentioned that AN assumed the identity of FS. Wild, huh?