my @HoA = ( Wert1 => [1, 2, 3, 4],
             Wert2 => 13,
             Wert3 => [5, 6, 7, 8],
             Wert4 => 'blubb',
             Wert5 => [9, A, B, C],
             funct => \&mach_was,
);