Klaus Hasselmann was born in 1931.
Irwin Hasselmann was born on July 20, 1900, in Denmark.
Lotte Hasselmann was born on December 19, 1898, in Aalborg, Denmark.
Karl Hasselmann was born on May 8, 1883, in Hannover, Lower Saxony, Germany.
In 2021, the Nobel Prize in Physics was awarded to Syukuro Manabe, Klaus Hasselmann, and Giorgio Parisi for their contributions to understanding the complex systems of our world.
Irwin Hasselmann died on May 28, 1963.
Lotte Hasselmann died on April 10, 1980.
Karl Hasselmann died on June 8, 1966, in Berlin, Germany.
Klaus Lang was born in 1971.
Margaret Hasselmann-Kahlert has written: 'Das entwurzelte Kind' -- subject(s): Child study
Klaus Stahnke was born in 1955.
Klaus Stiglmeier was born in 1950.
Klaus Werthmann was born in 1944.