i am in the process of desigining my domain model and i know its very hard to suggest without knowledge of domain but what i am asking is how to implement or the best way of implementing the baseclass in my domain model.

here are few classes:

PartialPerson.cs Facilities.cs Visit.cs EntryPoint.cs etc....

my baseclass looks like this:

  public abstract class BaseClass
    {
        public int InfoId { get; }
        public int PersonId { get; }
    }

here is what i am confused and need help.

how do i implement the above baseclass? in the PartialPerson,Facilities,Visit...