class Person:
    def __init__(self, psn, first_name, last_name, date_of_birth, phone_nr, address):
        self.psn = psn
        self.first_name = first_name
        self.last_name = last_name
        self.date_of_birth = date_of_birth
        self.phone_nr = phone_nr
        self.address = address
