Johann Gerhard Reinhard Andreae [SEP] place of death
Johann Gerhard Reinhard Andreae
Johann Gerhard Reinhard Andreae (born ca. 17 December 1724 in Hanover, died 1 May 1793 in Hanover), often known as J.G.R. Andreae or I.G.R. Andreae, was a Hanoverian natural scientist, chemist, geologist, court pharmacist ("Hofapotheker") and alchemist in the Age of Enlightenment. Internationally noted as a polymath, he was known throughout Europe particularly for his extensive natural history collections and for his pioneering and influential scientific work on soil and their uses for modern agriculture. He was a friend
the latter's widow)
- 1679– Ernst Leopold Andreae (son of Johann Andreae)
- –1730 Heinrich Leopold Andreae (son of Ernst Leopold Andreae)
- 1730–1751 Katharina Elisabeth Andreae née Rosenhagen (widow of Heinrich Leopold Andreae)
- 1751–1793 Johann Gerhard Reinhard Andreae (son of Heinrich Leopold Andreae and Katharina Elisabeth Andreae)
- 1793–1803 Abel Jacob Gerhard Seyler (nephew of Johann Gerhard Reinhard Andreae and grandson of Heinrich Leopold Andreae and Katharina Elisabeth Andreae)
- 1803– Johann Ludewig Wilhelm Gruner (no