Emil Sonderegger was born in 1868.
Emil Sonderegger died in 1934.
John L. Sonderegger was born in 1914.
Urs Sonderegger was born on 1964-04-28.
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 Synek was born in 1903.
Emil Matousek was born in 1908.
Emil Marwa was born in 1974.
Emil Dlesk was born in 1894.
Emil Guttmann was born in 1879.