Thanks, bell_the_cat!
I've imagined that the succession would be the way you've put it.
You are probably right about remarrying. William must have felt that the succession was safe with his nephew.
But then if I[ch8217]m not mistaken, the little Duke of Gloucester was always ill and I mean, as a king William should see that, and of course take action! Or perhaps he didn[ch8217]t care? :-?
Daniela