[quote=@AAB]
<Snipped quote by KiwiBaer>

:)  I'll make you a pretty family tree as soon as I have the names and faces of the ill king, the crowned prince, and the youngest prince.
[/quote]

Because family trees matter, as someone who has played Crusader Kings 2.  You have to marry your daughter to the king of Poland to make sure you have secured that alliance.