# Ferdinand Heising
**Wikidata**: [Q60541304](https://www.wikidata.org/wiki/Q60541304)  
**Source**: https://4ort.xyz/entity/ferdinand-heising


## References

1. Catalog of the German National Library
2. [Source](https://rpb.lbz-rlp.de/cgi-bin/wwwalleg/srchrnam.pl?db=rnam&recnums=7533)