# Constantin Wulff
**Wikidata**: [Q24237724](https://www.wikidata.org/wiki/Q24237724)  
**Source**: https://4ort.xyz/entity/constantin-wulff


## References

1. [Source](https://stadtkinowien.at/media/uploads/filme/835/constantin_wulff_bio_filmo_2015_.pdf)
2. Catalog of the German National Library
3. filmportal.de
4. The Movie Database