Wikipedia
Kudwiny
Kudwiny (German Kudwinnen) is a settlement in the administrative district of Gmina Barciany, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately north-west of Barciany, north of Kętrzyn, and north-east of the regional capital Olsztyn.
Before 1945 the area was part of Germany ( East Prussia).
The settlement has a population of 20.