You have some rights to inherit your fathers property - if it is his property and in his name - and the girlfriend may have part ownership or should have if she has been paying on it. See a lawyer. When a person dies without a will the deceased property and asssets are distributed in accordance with the state's probate succession laws.
Ownership is real property is determined by how the property is titled the names on the mortgage agreement only indicate who is responsible for the debt. The wording of the property deed determines whether or not the property is subject to probate procedure and partitioning.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.