Entities relationships pass to "Son"

Hello

On the "Account" entity there are 3 1:N relationship to the same account entity.

The parent OOB relation (parental) and 2 others that created by customization (referential)

When the users trying to create a new "Son" account from the "Father" , the father account is populated in all the 3 fields and to just in the one it should 

Any suggestion how to bypass this ?

Thanks