(1. 12. 1525 Praha, CZ – 1. 9. 1600 Praha, CZ)
Student of Perlach in Vienna
Professor of mathematics, Charles-Ferdinand University, Prague
Personal physician to Holy Roman Emperors Maximilian II and Rudolf II
Correspondent and a lifelong friend of Brahe
Credit, Wikipedia. Available online http://en.wikipedia.org/wiki/Tade%C3%A1%C5%A1_H%C3%A1jek
Smolík, J. Mathematikové v Čechách od založení university Pražské do počátku tohoto století. Praha, 1864, pp. 57-77. Available online http://kramerius.mlp.cz/kramerius/MShowMonograph.do?id=1197&author=Smolík_Josef