Emil Sonderegger was born in 1868.
Emil Sonderegger died in 1934.
Urs Sonderegger was born on 1964-04-28.
John L. Sonderegger was born in 1914.
John L. Sonderegger died in 1992.
Emil Ketterer was born in 1883.
John L. Sonderegger has written: 'Quality and availability of ground water in Georgia' -- subject(s): Groundwater, Quality
Eva Saxl was born in 1921.
Emil Bisttram was born in 1895.
Emil Kio was born in 1894.
Emil A. Ciccotelli was born in 1929.
Emil Freed was born in 1901.
Emil Müller was born in 1861.