"Acknowledges receiving a letter from Sam on 7 May. Comments on the\"bad time\" they are experiencing and that Martin is still a prisoner near Genove. Martha, his wife, has recovered from influenza; Ernst has obtained his architect's diploma; and his daughter Sophie has had her second son, Heinz."@eng . "1 sheet"@eng . "22 May 1919" . "Letter"@eng . . . . "Letter"@eng . .