Johann Georg Rosenhain
German mathematician
Johann Georg Rosenhain was a German mathematician who introduced theta characteristics.
Rosenhain was born to a Jewish family, to Nathan Rosenhain and Röschen Joseph. Wikipedia
Born: June 10, 1816, Königsberg
Died: March 14, 1887 (age 70 years), Berlin, Germany
Education: University of Wrocław, University of Königsberg, and Collegium Fridericianum