from django.db import models from django.utils.encoding import python_2_unicode_compatible @python_2_unicode_compatible class Car(models.Model): name = models.CharField(max_length=100) def __str__(self): return self.name @python_2_unicode_compatible class Person(models.Model): name = models.CharField(max_length=100) cars = models.ManyToManyField(Car, through='PossessedCar') def __str__(self): return self.name @python_2_unicode_compatible class PossessedCar(models.Model): car = models.ForeignKey(Car) belongs_to = models.ForeignKey(Person) def __str__(self): return self.color