It's a novel I'm reading. It's been quite good but now the detail is bothering me.
Man's wife was missing for 20+ years, leaving him with a baby. After 7 years she was declared dead and he married the woman who had been with him since child was 3yo. He built a big business empire.
Years later the first wife turns up, he dies in suspicious circumstances, and the new wife is entitled to nothing it all goes to the first wife, as theirs is the only valid marriage.
Is that really what would happen? If so what's the point of the declared dead bit?