History: The Great Depression By Dorothea Lange, 1939-1943, United States

Career
Lange was educated in photography at Columbia University in New York City, in a class taught by Clarence H. White. She was informally apprenticed to several New York photography studios, including that of the famed Arnold Genthe. In 1918, she moved to San Francisco, and by the following year she had opened a successful portrait studio. She lived across the bay in Berkeley for the rest of her life. In 1920, she married the noted western painter Maynard Dixon, with whom she had two sons. One, born in 1925, was named Daniel Rhoades Dixon. The second child, born in 1929, was named John Eaglesfeather Dixon.
With the onset of the Great Depression, Lange turned her camera lens from the studio to the street. Her studies of unemployed and homeless people captured the attention of local photographers and led to her employment with the federal Resettlement Administration (RA), later called the Farm Security Administration (FSA).
In December 1935, she divorced Dixon and married agricultural economist Paul Schuster Taylor, Professor of Economics at the University of California, Berkeley. Taylor educated Lange in social and political matters, and together they documented rural poverty and the exploitation of sharecroppers and migrant laborers for the next five years — Taylor interviewing and gathering economic data, Lange taking photos.