Gustave Frédéric Dollfus was a French geologist and malacologist. He was the father of parasitologist Robert-Philippe Dollfus.
In 1868–70 he studied geology under Edmond Hébert at the Sorbonne, then continued his education in Lille as a pupil of... Wikipedia
Born: November 26, 1850, Paris, France
Died: November 6, 1931 (age 80 years), Paris, France
Awards: Lyell Medal
Children: Robert-Philippe Dollfus