Henri Louis Frédéric de Saussure
Swiss mineralogist and entomologist
Henri Louis Frédéric de Saussure was a Swiss mineralogist and entomologist specialising in studies of Hymenoptera and Orthopteroid insects. He also was a prolific taxonomist. Wikipedia
Born: November 27, 1829, Geneva, Switzerland
Died: February 20, 1905 (age 75 years), Geneva, Switzerland
Children: René de Saussure, Léopold de Saussure, and Ferdinand de Saussure
Grandchildren: Raymond de Saussure, Hermine de Saussure, Jacques de Saussure, and more
Parents: Alphonse de Saussure
Great-grandparent: Nicolas de Saussure
Grandparent: Horace Bénédict de Saussure