# Karl Pflug
**Wikidata**: [Q116750862](https://www.wikidata.org/wiki/Q116750862)  
**Source**: https://4ort.xyz/entity/karl-pflug-q116750862


## References

1. Catalog of the German National Library
2. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810705255105606)