EF doesn't support this. You cannot forward property value from relation to the main table. You must expose navigation property either on Table2 or on Root and map it in the same way as you did it for Table1 .
Thanks to @Ladislav Mrnka pointing out that it was unsupported and that I would need a navigation property, what I decided was that I could have a private navigation property that defers to the Table1. Table2 property and hides the ickyness. So...
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.