This is a very delicate situation. Until you have Letters of Administration, you have no right to enter the hosue. I assume the girlfried lived with your father. That makes her a tenant and in sole possessoin fo the property until a court says she isn't in possession any longer. Until there is an administrtor, no one has the right to evict the girlfriend.
Answered on Feb 15th, 2021 at 8:23 AM