diff --git a/src/aios_kernel/contact_manager.py b/src/aios_kernel/contact_manager.py
index ca5b7c5..225e9a1 100644
--- a/src/aios_kernel/contact_manager.py
+++ b/src/aios_kernel/contact_manager.py
@@ -10,6 +10,7 @@ class Contact:
         self.added_by = added_by
         self.tags = tags
         self.notes = notes
+        self.is_family_member = False
 
     def to_dict(self):
         return {