Quote Originally Posted by MStumm
Not in my case. The father is still alive but the princes and her husband and his adopted son are all missing. Whats the consequences of this anyway?
I'm playing Vanilla 1.1 and this never happens. If the father, who has to be a faction leader or faction heir to even get a princess to start with, is still alive when the marriage takes place, it always shows up on my family tree. If he is dead, leaving the princess still roaming around, that's when they will not appear.

But, that is my own experience.