Jadwisin, Wołomin County
Jadwisin  is a village in the administrative district of Gmina Strachówka, within Wołomin County, Masovian Voivodeship, in east-central Poland. It lies approximately  north-west of Strachówka,  east of Wołomin, and  north-east of Warsaw. References

Villages in Wołomin County