Alexander Ecker
Johann Alexander Ecker (10 July 1816 – 20 May 1887) was a German anthropologist and anatomist, born in Freiburg im Breisgau. He was the son of Johann Matthias Alexander Ecker (1766–1829), a professor at the University of Freiburg. Biography. He studied medicine at the University of Freiburg as a pupil of Karl Heinrich Baumgärtner. He received his medical doctorate at Freiburg in 1837. In 1840 he started work as a prosector at the University of Heidelberg, where during the following year, he became a privat-docent. At Heidelberg, his influences included Friedrich Tiedemann, Friedrich August Benjamin Puchelt, Theodor  Ludwig Wilhelm Bischoff and Maximilian Joseph von Chelius. In 1844 he became a full professor at Basel, later returning to Freiburg as a professor of physiology and comparative anatomy (1850). In 1870 he was co-founder of the "Akademische Gesellschaft". As an anthropologist, Ecker conducted excavations of early burial sites in the Kaiserstuhl region of southwestern Germany. At the University of Freiburg, he created a museum of anthropology and ethnography (Museum für Urgeschichte und Ethnographie). With prehistorian Ludwig Lindenschmit the Elder (1809–1893), he founded the first German journal of anthropology, the "Archiv für Anthropologie". Ecker conducted anatomical studies of the  brain, being known for his investigations of cerebral convolutions in the fetus. His name is associated with "Ecker's fissure", also known as the petro-occipital fissure. He died in Freiburg im Breisgau. In Freiburg, a thoroughfare known as the "Eckerstraße" was named in his honor until 2017, when it was renamed Ernst-Zermelo-Straße.