XML document unit testing! .net c#

Question

I've got a problem with XML unit Testing.

Basically the problem is that there are 2 identical tags under same xpath, and I don't really know how exactly I should compare all of the children inside

...aperson...
.../aperson...

if there is another one identical, but with (different values inside)

Samples are made in list and my guess is i need to make both <aperson> </aperson> from XML Document in to list as well, but I'm not too sure about it and don't really have an idea how to do it.

<Person>
    <apersons>
        <aperson>

            <person_name></person_name>
            <person_code></person_code>
            <institut></institut>
            <post></post>
            <rep_type></rep_type>
            <persreg></persreg
            <state></state> 
            <address/>
        </aperson>

        <aperson>
            <person_name></person_name>
            <person_code></person_code>
            <institut></institut>
            <post></post>
            <rep_type></rep_type>
            <persreg></persreg>
            <state></state>
            <address/>
        </aperson>
    </apersons>
</person>   

C#

c.Personas.Add(new Person
            {
                Name = "Elga",
                Code = "-10317",
                Institut = "Valde",
                Post = "loceklis",
                RepType = "1",
                Perseg = "-07-03",
                State = "LV"
            });


            // Person2 
            c.Personas.Add(new Person
            {
                Name = "Elga1",
                Code = "-10317",
                Institut = "Valde",
                Post = "loceklis",
                RepType = "1",
                Perseg = "-07-03",
                State = "LV"
            });

CODE: pastebin