By which geographic names has Posen been known and what is its LDS Library reference place name?
Aside from the far western side which remained with Germany, Posen was returned to Poland after WW I. Along with some districts of the former West Prussia, it was part of a new province called Grenzmark, Posen-Westpreußen and included parts of Silesia. In 1938 it was added to the nearby Prussian provinces. After WW II Grenzmark became part of Poland and Germans living there were forced to leave. Posen has also been known as South Prussia and Wielkopolska. The reference place name is Germany, Preußen, Posen.
