"Louis" . "1902-01-16" . "SCHWIRTZ, LOUIS" . "componist" . . "SCHWIRTZ, LOUIS |f [componist]" . "38758" . "38758" . "1902-01-16"^^ . "Schwirtz" . "Schwirtz" . "1902" . "1963-07-07"^^ . "componist" . "1963-07-07" . "1902 1902-01-16 1963 1963-07-07 38758 Louis SCHWIRTZ, LOUIS SCHWIRTZ, LOUIS |f [componist] Schwirtz componist ne" . "1963" . "Louis" . "ne" . . .