. . . "1915" . "Freund" . "H. Freund"@lv-LV . "Helmut" . "H. Freund" . "H." . "Freund, H. (Helmut)" . . . "Helmut Freund" . "Freund"@en . . . . . "Hans-Helmut Freund" . "Hans-Helmut" . "Freund Helmut" . "Helmut Freund"@en . . . "Helmut"@en .