How to create a parent field on custom model

[Joheric_Morel_Guzman]

Example, i have the custom model Client:

ID primary
Name
Adress
more…

a need create a parent id for my clients

[JoEz]

Not very clear, can u explain better?

[Joheric_Morel_Guzman]

@JoEz

Not very clear, can u explain better?

I want create a parent client for my custom model:

Example:

CientParent>ClientChield>ClientChield>more