http://www.answers.com/topic/compulsory-sterilization United States of America
The first significant country to undertake compulsory sterilization programs for the purpose of eugenics was the United States of America. The principle targets of the American program were the mentally retarded and the mentally ill, but also targetted under many state laws were the deaf, the blind, the epileptic, the physically deformed, and even orphans and the homeless.
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Sterilization abuse first gained national attention in 1973 with the revelation that two black sisters, the Relf sisters, aged 12 and 14, had been deemed mentally incompetent by an Alabama physician who subsequently sterilized them using Federal funds to pay for the procedures.14 Their mother, who could not read or write, had been deceived into signing her "x" on the consent forms. A federal lawsuit followed; one result being that a Federal judge ordered DHEW to stiffen its then newly formed guidelines in order to prevent such abuse from occurring again.
Then there is the case of the South Carolina physician who refused to deliver a black welfare mother's fourth child unless she agreed to be sterilized postpartum. He subsequently sterilized 28 women in three months, all of them Black.18