Christian_Ehrenfried_Weigel
Christian Ehrenfried Weigel
Swedish-born German scientist and professor (1748–1831)
Christian Ehrenfried von Weigel (24 May 1748 – 8 August 1831) was a Swedish-born German scientist and, beginning in 1774, a professor of chemistry, pharmacy, botany, and mineralogy at the University of Greifswald.