Category:Helene Stähelin

**Helene Stähelin**
	Swiss mathematician, teacher and peace activist (1891-1970) Left to right: Alfred Rosenblatt, Helene Stähelin (in background), Angelo Tonolo, and J. Züllig, at the International Congress of Mathematicians, Zürich 1932
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Date of birth	18 July 1891; Wintersingen
Date of death	30 December 1970; Basel
Country of citizenship	Switzerland;
Educated at	University of Basel;
Doctoral advisor	Hans Mohrmann; Otto Spiess;
Occupation	mathematician; peace activist; teacher;
Authority file
	Q30583472; ISNI: 0000000358213888; VIAF ID: 206286077; GND ID: 172872472; HDS ID: 021110; Mathematics Genealogy Project ID: 218725
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