Grzanka, Masovian Voivodeship

Grzanka is a village in the administrative district of Gmina Szelków, within Maków County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 km west of Szelków, 3 km south-east of Maków Mazowiecki, and 71 km north of Warsaw.

During the German occupation of Poland (World War II), the Germans murdered 50 patients of the hospital in Maków Mazowiecki in the village (see Nazi crimes against the Polish nation).