Wikipedia
Grocholin
Grocholin is a village in the administrative district of Gmina Kcynia, within Nakło County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately west of Kcynia, south-west of Nakło nad Notecią, and west of Bydgoszcz.
The village has a population of 520.