(1380? Gmunden, AT – 23. 2. 1442 Wien, AT)
Student of Langenstein in Vienna
Teacher of astronomy and mathematics, Universität Wien
Credit, Wikipedia. Available online http://en.wikipedia.org/wiki/Johannes_von_Gmunden
The Mathematics Genealogy Project.
Available online http://genealogy.math.ndsu.nodak.edu/id.php?id=126887