Old jug
Altkrug is the name of the following geographical objects:
- Altkrug (until 1938 Sadweitschen , Gumbinnen district, East Prussia), former German name of Pervomaiskoje (Kaliningrad, Gussew) , settlement in Gussew Rajon, Kaliningrad Oblast, Russia
- Gut Altkrug (until 1938 Lasdinehlen , Gumbinnen district, East Prussia), former German name of Lasdinehlen (Gumbinnen district)