school = []
class Lehrer():

  def __init__(self, vorname, name):
    self.vorname = vorname
    self.name  = name

  def __str__(self):
    return f'{self.vorname} {self.name}'


try:

  with open('namen.csv','r') as f:
   for line in f:
     splitted = line.strip().split(',')
     name = splitted[0]
     vorname = splitted[1]

     lehrer = Lehrer(vorname,name)
     school.append(lehrer)


except IOError as x:
  print(f'I/O-Fehler: {x}')

print(school)
print(school[0])
print(school[3])