Andreæ, John Gerard Reinhard

, a German apothecary of considerable learning and excellent character, was born at Hanover in 1724; studied first at Berlin, and afterwards passed a few years in the principal German and Dutch universities. He resided likewise some time in England, and formed an acquaintance, in the course of his various travels, with the most eminent physicians and chemists of the age. On his return to Hanover, he succeeded to his father’s business, who was an apothecary; and published from time to time, in the Hanoverian Magazine, many learned and useful dissertations on medical and chemical subjects, and formed a very fine museum of natural history; of which, at his death, he left a catalogue raisonne. In 1765, by desire of his Britannic majesty, he undertook an examination of the different kinds of earth in the electorate of Hanover, and published the result in 1769, under the title of “Dissertation on the earths which compose the soil, &c. and their uses in agriculture.” He died in 1793, particularly regretted by the poor, to whom he always tendered his services gratuitously. Zimmerman speaks in the highest terms of his learning and virtues. ³