Viktor Karlovich Knorre was a Russian astronomer of German ethnic origin. He worked in Nikolaev, Pulkovo and Berlin and is best known for having discovered 158 Koronis and three other minor planets. Knorre's father, Karl Friedrich Knorre, and... Wikipedia
Born: October 4, 1840, Mykolaiv, Ukraine
Died: August 25, 1919 (age 78 years), Berlin, Germany
Discovered: 158 Koronis, 238 Hypatia, 215 Oenone, and more
Parents: Karl Friedrich Knorre