Archduchy of Austria, spanning qute a time period, but more or less narrowed down to around 1400-1600.
Archduchy = Erzherzogtum = Herzherzogtum = heart duchy.
Married to Spain, heading up the HRE, has a bunch of people living in his house and bothering him all the time. Age, physically speaking, is flexible, but ~16 is about the size of it. He's all uptight and he tries to be a gentleman but he's still just a kid.
If you need anything gimme a shout here, and his logs are at
whorestria's delicious.