# Philipp Ludwig von Seidel

> German mathematician, optician and astronomer (1821-1896)

**Wikidata**: [Q464](https://www.wikidata.org/wiki/Q464)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Philipp_Ludwig_von_Seidel)  
**Source**: https://4ort.xyz/entity/philipp-ludwig-von-seidel


## References

1. Biographisches Jahrbuch und Deutscher Nekrolog
2. Integrated Authority File
3. MacTutor History of Mathematics archive
4. Deutsche Biographie
5. Seidel, Philipp Ludwig
6. Czech National Authority Database
7. Mathematics Genealogy Project
8. International Standard Name Identifier
9. Virtual International Authority File
10. CiNii Research
11. www.leopoldina.org
12. [Source](https://kalliope-verbund.info/DE-611-BF-112105)
13. Brockhaus Enzyklopädie
14. SNAC
15. Freebase Data Dumps. 2013
16. [Source](https://www.google.cat/books?id=HZ8fAQAAIAAJ)
17. IdRef
18. Treccani's Enciclopedia on line