Wikipedia
Udzierz
Udzierz is a village in the administrative district of Gmina Osiek, within Starogard County, Pomeranian Voivodeship, in northern Poland. It lies approximately south-east of Osiek, south of Starogard Gdański, and south of the regional capital Gdańsk.
For details of the history of the region, see History of Pomerania.
The village has a population of 110.