Wikipedia
Bartosze
Bartosze ( (1938-45:Bartendorf)) is a village in the administrative district of Gmina Ełk, within Ełk County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately west of Ełk and east of the regional capital Olsztyn.
Before 1945 the area was part of Germany ( East Prussia).
The village has a population of 190.