Hanks was born Jane Richardson on August 2, 1908, the daughter of Berkeley Latin professor Leon Josiah Richardson. She got her bachelor's degree in 1930 from the
University of California, Berkeley. She then met
Alfred Kroeber who encouraged her into the field of anthropology. He enrolled her in three undergraduate courses so that she could join the graduate program in anthropology in 1933. Hanks got her PhD from
Columbia University in 1943. Although she defended her dissertation in 1938 on Kiowa law, an oversight caused the formal awarding to be delayed. Kroeber was an important mentor to her and she became his research assistant. He also arranged for her field work with
Kiowa people and a travelling fellowship. It was this which took her to Columbia University, to study with
Ruth Benedict. Her work on the upland tribal people of
Thailand and the
Akha women was considered pioneering. Hanks believed in the
Boasian tenet, approaching anthropology by gathering the data and then producing theories rather than beginning with the theory. Hanks became a research associate at Cornell Research Center and was associate director of Bennington-Cornell Survey of Hill Tribes of North Thailand. She also served as the
Peace Corps consultant on Thailand. ==Personal life==