. . "Karen"@en . "Karen (Levin) Coburn" . "K. Coburn" . "Karen Levin Coburn"@en . "Coburn"@en . "Karen L." . "Karen Levin" . "Karen Coburn"@de-DE . "K. Coburn" . "Coburn, Karen (Karen Levin)" . "K." . . . "Levin"@en . . "Karen L. Coburn" . "(Levin)" . "Karen Levin Coburn" . "1941" . .