What a load of Bunkum. The Rosenbergs died out in 1611 No Charles von Rosenberg entered the US.A Charles Rosenberg from Minsk in Rissia di however. Of a Jewish family unlikr the Rosenbergs who were protestant. The current claimant of the non-existanyt tile was born Stephan Ripps, no Rosenberg there at all. See duchfrauds .com for further information on this fraudelent sale site of titles by a Frudulent Dook.