old_contents: from django.db import models
  
  from quickly.buttons.models import EmergencyButtonClient
  
  
  class FamilyMember(models.Model):
      """
      Model which defines families of the platform with authentication
      possibilities and a phone number which can be sent to
      emergency services.
      """
      phone_number = models.CharField(max_length=15)
      email = models.EmailField()
      emergency_button_client = models.ForeignKey(EmergencyButtonClient)
  
new_contents: from django.db import models
  
  from quickly.buttons.models import EmergencyButtonClient
  
  
  class FamilyMember(models.Model):
      """
      Model which defines families of the platform with authentication
      possibilities and a phone number which can be sent to
      emergency services.
      """
      phone_number = models.CharField(max_length=15)
      email = models.EmailField()
      name = models.CharField(max_length=255, blank=True)
      emergency_button_client = models.ForeignKey(EmergencyButtonClient)
  
subject: Add name to family member