Portal:Paleontology/On this day/April 25
- 1925 - Zofia Kielan-Jaworowska was born in Poland.
- 1929 - Richard H. Tedford was born in Los Angeles, California, USA.
- 1933 - Franz Nopcsa von Felső-Szilvás killed his homosexual lover and best friend, Bayazid Doda, and then himself in Vienna, Austria.
- 1940 - Philippe Taquet was born in Saint-Quentin, France.
- 2002 - Gundolf Ernst died in Berlin, Germany.