text: # order matters
  from .category_serializer import CategorySerializer
  from .past_serializer import PastSerializer
  from .relation_serializer import RelationSerializer
  from .attendee import AttendeeSerializer
  from .attending import AttendingSerializer
  from .family_serializer import FamilySerializer
  from .relationship_serializer import RelationshipSerializer
  from .family_attendee_serializer import FamilyAttendeeSerializer
  from .attendee_minimal_serializer import AttendeeMinimalSerializer
  from .attending_attendee_serializer import AttendingAttendeeSerializer
  from .registration_serializer import RegistrationSerializer
  from .attendingmeet_etc_serializer import AttendingMeetEtcSerializer
  
  