# Oskar Karl Ferdinand Janisch
**Wikidata**: [Q126528939](https://www.wikidata.org/wiki/Q126528939)  
**Source**: https://4ort.xyz/entity/oskar-karl-ferdinand-janisch


## References

1. Q23559403
2. [civil death certificate](https://www.ancestry.de/imageviewer/collections/2958/images/44116_prep500_001250-00115?treeid=&personid=&rc=&queryId=c86d9e3e-5ebd-46b9-aacf-dea56af9b39a&usePUB=true&_phsrc=iIb789&_phstart=successSource&pId=233783774)
3. Integrated Authority File