I keep wondering about one known issue in this family dynamic.
Bob thought that Fontelle had decided to drop him when he was drafted because he never saw any of her letters to him. Fontelle thought Bob had dropped her because she kept getting her letters marked "return to sender" but they had already been opened. And she never got the letters Bob sent to her.
When Bob and Fontelle put the two sides of their story together, it became clear that Georgia's aunt or uncle had been deliberately intercepting communications, which left the way open for Georgia and Bob to start a relationship.
I don't think Bob was all that happy with his three daughters. No one pays their adult children $15K each to leave them alone if they are happy with those offspring.
While I don't think Bob would have held the actions of Georgia's aunt or uncle against Georgia or their children, it had to have had some kind of effect on him. Or, at least, it would have affected me if I were in Bob's shoes.
I mean, fifty plus years of his life based on a deception and manipulation! That would sting me.
I wonder if, considering everything, Bob may have wanted to leave a greater share of his estate to Fontelle than others may have considered appropriate simply out of a feeling that they had been cheated of so many years together.
And if, when things got heated during that last family meeting, Bob may have had some very <cough> direct words for his daughters.