Label of a parcel sent from Prague to an inmate in Sachsenhausen. In French and Czech, since Frech was the official language of international post. Label is very nicely preserved and it comes with stamps and rubber stamps from Prague and Protektorat Böhmen und Mähren, the occupied Czech by the Nazis. These are rare since parcels were then dismissed and labels destroyed. Great chance to get an original one!  In German archives we find just one document about him ( copy is in last photo )