Alfred Tetens was born in 1835.
Alfred Tetens died in 1903.
Alfred Tetens has written: 'Among the savages of the South Seas' -- subject(s): Description and travel
Otto Tetens was born in 1865.
Johannes Nikolaus Tetens was born on 1736-09-16.
Otto Tetens died in 1945.
Johannes Nikolaus Tetens died on 1807-08-17.
Holm Tetens has written: 'Experimentelle Erfahrung' -- subject(s): Experiments, Methodology, Philosophy, Physics
Alfred Lorenz was born in 1868.
Alfred Watt was born in 1934.
Alfred Stephen was born in 1802.
Alfred Braunschweiger was born in 1885.
Alfred Earle was born on 1907-12-11.