Portal:Paleontology/On this day/August 4

August 4:

 * 1822 - Charles-Théophile Gaudin was born in Petit-Château, Switzerland.
 * 1922 - Charles Repenning was born in Oak Park, Illinois, USA.
 * 1924 - Santiago Roth died.
 * 1953 - Paul E. Olsen was born in New Jersey, USA.