Disrupting the Reproductive Lives of Japanese American Families During Wartime: The Overlapping Histories of Removal, Incarceration, and Eugenic Sterilization, 1942-1946

The World War II mass incarceration of 120,000 Japanese Americans disrupted families, enacted intergenerational trauma, and characterized Japanese Americans as inherent racial threats. This federal exercise in biopolitical management intersected with state-sponsored eugenic sterilization in California institutions. Linking War Relocation Authority and California Department of Institutions records, we document 32 Japanese American sterilization survivors during the wartime incarceration period (1942-1946). We show how federal and state authority converged to deprive Japanese Americans of civil rights and reproductive liberty. We add original research and analysis to the intertwined histories of Japanese American incarceration, eugenics, and family in the United States.