Document to the Hanseatic Cross, dated 2. November 1916, slight tear at the bottom on the right, multiple folded, condition II. Heinrich Friedrich Christian Ludwig Retzmann ( born 27. April 1872 in Hanover; perished 4. November 1959 in Bad Salzschlirf) was a German naval officer, diplomat (Marine Attach+_) and businessman, the at the 26. November 1919 under simultaneous transport to the rear admiral from the Assets marine service release was.