diff --git a/src/personal_info/db/schemas/person.py b/src/personal_info/db/schemas/person.py
index c697323..34babad 100644
--- a/src/personal_info/db/schemas/person.py
+++ b/src/personal_info/db/schemas/person.py
@@ -48,12 +48,14 @@ class PersonCreate(PersonBase):
 
 
 class Contact(BaseModel):
+  id: UUID4
   category: str
   value: str
   class Config:
       orm_mode = True
 
 class Address(BaseModel):
+  id: UUID4
   category: str
   region: str
   city: str
@@ -63,6 +65,7 @@ class Address(BaseModel):
   class Config:
       orm_mode = True
 class Document(BaseModel):
+  id: UUID4
   category: str
   series: str
   number: str