# Gary M. Heidnik

> American Serial Killer (1943–1999)

**Wikidata**: [Q93839](https://www.wikidata.org/wiki/Q93839)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gary_M._Heidnik)  
**Source**: https://4ort.xyz/entity/gary-m-heidnik


## References

1. Freebase Data Dumps. 2013