# Otto Sperling

> 3 January 1634 - 18 March 1715

**Wikidata**: [Q21165032](https://www.wikidata.org/wiki/Q21165032)  
**Source**: https://4ort.xyz/entity/otto-sperling-q21165032


## References

1. Integrated Authority File
2. Faceted Application of Subject Terminology
3. Virtual International Authority File
4. Dansk Biografisk Leksikon
5. FINA Wiki
6. LIBRIS. 2002
7. FactGrid
8. National Library of Israel Names and Subjects Authority File