# Kalisz Voivodeship (1816–1837)

> former subdivision of the Congress Poland

**Wikidata**: [Q9377177](https://www.wikidata.org/wiki/Q9377177)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kalisz_Voivodeship_(1816–1837))  
**Source**: https://4ort.xyz/entity/kalisz-voivodeship-1816-1837