Well, as far as i know many of them were actually killed during the Red Army offensive along the Baltic Sea coast. The Russian planes attacked columns of retreating civilians from Eastern Prussia.Myron wrote: ↑Tue Dec 19, 2017 3:48 amI wonder how the local residents felt at the sudden radical change of nationality.p.jakub88 wrote: ↑Mon Dec 18, 2017 7:54 amWell, it is the same city.Kalingrad and Koenigsberg, do they mean the same thing?
However in German it means "The King's Mountain".
Google Translate definition of the name "Kaliningrad":
"a port on the Baltic coast of eastern Europe, capital of the Russian region of Kaliningrad; population 421,700 (est. 2008). It was known by its German name of Königsberg until 1946 when it was ceded to the former Soviet Union under the Potsdam Agreement and renamed in honor of Kalinin. Its port is ice-free all year round and is an important naval base for the Russian fleet."
A Russian submarine even sunk a civilian ship full of refugees: https://en.wikipedia.org/wiki/MV_Wilhelm_Gustloff.
The remaining local residents probably were deported somewhere else - i think that into the terrain known today as "Bundesrepublik Deutschland" (simply speaking Germany).
This was a "common post-war procedure" - some terrains previously belonged to Third Reich were incorporated to Soviet Union and Poland.
In the other hand Polish citizens from Eastern Poland (today Belarus, Ukraine and Lithuania) were also forced to abandon their homes, because those lands were incorporated into Soviet Union (as republics) till the collapse of the Eastern Block.
You could compare the Polish borders in 1939 year with those actual and notice many differences (the maps that i uploaded earlier).