John Stevens Henslow was an English Anglican priest, botanist and geologist. He is best remembered as friend and mentor to his pupil Charles Darwin. Wikipedia
Born: February 6, 1796, Rochester, United Kingdom
Died: May 16, 1861 (age 65 years), Hitcham, United Kingdom
Education: University of Cambridge and St John's College
Nationality: British and English
Author abbrev. (botany): Hensl
Known for: Geology of Anglesey, mentoring Charles Darwin