Ellen Churchill Semple

Ellen Churchill Semple (January 8, 1863 – May 8, 1932) was an American geographer and the first female president of the Association of American Geographers. She contributed significantly to the early development of the discipline of geography in the United States, particularly studies of human geography. She is most closely associated with work in anthropogeography and environmentalism, and the debate about "environmental determinism".

Early life and education

Ellen Churchill Semple was born on January 8, 1863, in Louisville, Kentucky, the youngest of five children, by Alexander Bonner Semple and Emerine Price.

Semple's early education was guided by her mother, Emerine Semple, as well as private tutors. Semple followed her sister, Patty Semple, to Vassar where she graduated as valedictorian and was the youngest member of her graduating class.

Semple graduated in 1882 with an A.B. in History from Vassar College at the age of 19, and continued on at Vassar to earn an M.A. in History in (1891). She became interested in geography while visiting London, where she encountered the works of Friedrich Ratzel. She went to Germany to seek out Ratzel and study with him at the University of Leipzig. As a woman, she was prohibited from matriculating, but she was able to gain permission to attend Ratzel's lectures, the only woman in a class of five hundred male students. She continued to work with Ratzel and produced several academic papers in American and European journals, but was never conferred a degree.

Career

Semple was the first woman to become president of the Association for American Geographers. Semple was a pioneer in American geography, helping to broaden the discipline's focus beyond physical features of the earth and bringing attention to human aspects of geography. Her innovative approach and theories influenced the development of human geography as a significant subfield and influenced the social sciences across disciplines, including history and anthropology.