Yes and no.

On the wiki page it
states that, but when you go to the actual translated source on Bamboo Thicket
it’s quite different. It talks about how Germany’s brothers, aside from Prussia,
may have retired and/or disappeared. [x]

The rule is that when one nation falls under another nation’s jurisdiction, they become part of the
latter’s house. So, yes, some of the Eastern-most states, like Prussia, would
have been under Polish-Lithuanian rule. We only see this with Prussia, though,
who was once a lackey to Poland.

Either way, no one’s
perfect, and everyone makes mistakes. That’s why it’s important to check the sources
yourself just to be sure! 

Quick side note, the
baton Hima is talking about likely has to do with the flute that Prussia gives
to Germany in the “Private Concert strip.” [x]. [x] I also did a few posts on this
in greater detail.

Oh lala ~ Are you
talking about Alfred Adler? If that’s the case then Prussia most definitely has
a superiority complex! 

*Although this is more relevant to the past than it is for the present.

“A condition that
develops when a person overcompensates for normal inferiority. Such individuals
can become vain, boastful, self-centered, and often have a tendency to denigrate
others.”