

Belgian physician, mineralogist, geologist, palaeontologist and botanist (1828-1905)
Gustave Dewalque (* 2. December 1826 in Stavelot; † 3. November 1905 in Liège) was a belgian physician, mineralogist, geologist, palaeontologist and botanist. He was 78 years old. He worked at University of Liège. He was awarded the Commander of the Order of Leopold.