The Gauss Expedition (1901 – 1903), was the first German expedition to Antarctica, led by Arctic veteran and geology professor Erich von Drygalski in the ship Gauss.
The Gauss Expedition - Wikipedia
History of Research Ships - Wikipedia
The Gauss Expedition - Cool Antarctic
Antarctica: Contributions to Global Earth Sciences - Google Books
A 100 years of German Antarctic Research - Alfred Wegener Institude