Wolfgang Heinrich Julius Schlüter 1848–1919 Source: Wikimedia Commons About Wolfgang Heinrich Julius Schlüter German linguist (1848-1919) People from the Same Era Charles Frederic Ulrich 1858–1907 painter New York City Edwin Theodore Dumble 1852–1927 geologist, writer Leo Daft 1843–1922 engineer, inventor Jean-Baptiste Piolet 1855–1930 historian, missionary Courteix Viktor Matyuk 1852–1912 choir director, composer, folklorist, priest Tudorkovychi George Washington Tryon 1838–1888 malacologist, zoologist Philadelphia