# Q28006273

> painting by Christian Griepenkerl

**Wikidata**: [Q28006273](https://www.wikidata.org/wiki/Q28006273)  
**Source**: https://4ort.xyz/entity/q28006273


## References

1. [Source](http://digital.belvedere.at/objects/5921/dr-joseph-alexander-freiherr-von-helfert)
2. [Source](https://digital.belvedere.at/objects/5921/dr-joseph-alexander-freiherr-von-helfert)