Category:Johannes Praetorius

**Johannes Praetorius**
	German astronomer and mathematician (1537-1616)
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Date of birth	1537; Jáchymov
Date of death	27 October 1616; Altdorf bei Nürnberg
Country of citizenship	Germany;
Educated at	University of Wittenberg (1557–);
Occupation	mathematician; astronomer; university teacher; physicist;
Employer	University of Altdorf; University of Wittenberg;
Field of work	astronomy;
Authority file
	Q91661; ISNI: 0000000115594452; VIAF cluster ID: 8205385; GND ID: 119169002; Library of Congress Authorities ID: nr00012767; Bibliothèque nationale de France ID: 10698443c; IdRef ID: 124830234; NL CR AUT ID: mzk2009511559; National Library of Spain SpMaBN ID (BNE v1.0): XX1597400; NUKAT ID: n2013175822; SBN author ID: BVEV027217; Open Library ID: OL1474843A; Mathematics Genealogy Project ID: 127010; Stuttgart Database of Scientific Illustrators ID: 11581
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Subcategories

This category has the following 4 subcategories, out of 4 total.

The following 7 files are in this category, out of 7 total.