About Johanna Döbereiner
Johanna Liesbeth Kubelka Döbereiner (28 November 1924 – 5 October 2000) was a Brazilian agronomist and pioneer in soil biology. Johanna Döbereiner received her degree from the Ludwig-Maximilians-Universität München (LMU), but settled in Brazil and became a Brazilian citizen in 1956. Her name Döbereiner came from her husband Jürgen Döbereiner, who she met in Munich.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.