# Jerzy Hołdanowicz
**Wikidata**: [Q60693707](https://www.wikidata.org/wiki/Q60693707)  
**Source**: https://4ort.xyz/entity/jerzy-ho-danowicz


## References

1. Polish Science
2. [Source](http://nowagazeta.pl/2019/01/pilne-nie-zyje-byly-burmistrz/)