 Carl Reinhold August Wunderlich

Carl Reinhold August Wunderlich (4 August 1815, Sulz am Neckar – 25 September 1877, Leipzig) was a German physician, pioneer psychiatrist, and medical professor.He is known for his measurement of mean healthy human body temperature of 37 °C (98.6 °F), now known more accurately to be about 36.8 °C (98.2 °F).