The students understand quickly.
Wilhelm Schuler died in 2010.
Gottlieb Schuler died in 1926.
Hans Schuler died in 1951.
Alfred Schuler died in 1923.
Max Schuler died in 1972.
Christine Schuler died in October 2010.
Robert C. Schuler died in 2007.
Bob Schuler died on 2009-06-19.
Raymond T. Schuler died in 2000.
Ray Schnell died in 1970.
Erwin Ding-Schuler died on 1945-08-11.
Karl Schnell died on 1992-05-31.