Karl Vogt
Carl Christoph Vogt (5 July 1817 in Gießen, Grand Duchy of Hesse – 5 May 1895 in Geneva, Switzerland) was a German scientist who emigrated to Switzerland. Vogt published a number of notable works on zoology, geology and physiology. All his life he was engaged in politics, in the German Frankfurt Parliament of 1848-9 and later in Switzerland.