# Cornelis Jan Witsen

> Mayor of Amsterdam (1605-1669)

**Wikidata**: [Q474519](https://www.wikidata.org/wiki/Q474519)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cornelis_Jan_Witsen)  
**Source**: https://4ort.xyz/entity/cornelis-jan-witsen


## References

1. Czech National Authority Database
2. De Vroedschap van Amsterdam, 1578-1795
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](http://www.historici.nl/retroboeken/elias?source=1&page_number=437)
6. Biografisch Portaal
7. Freebase Data Dumps. 2013