Jänischken
Jänischken is the name of two East Prussian places that are in Russia today:
- Jänischken , 1938–1946 Hansruh , Pillkallen district (1938–1946 Schloßberg ), since 1946: Saosjornoje (Kaliningrad, Krasnosnamensk) , settlement in Krasnosnamensk Raion, Kaliningrad Oblast
- Jänischken , 1938–1946 Jänichen , Insterburg district, since 1946: Swoboda (Kaliningrad) , settlement in Tschernjachowsk Rajon, Kaliningrad Oblast