In 1923, 17-year-old Carrie Buck was raped and impregnated. Her adoptive family, trying to avoid the public shame of having an unwed mother in their midst, had her committed to an institution for the "feeble minded." Because she was supposedly "feeble-minded" and the daughter of an unwed mother herself, the State of Virginia sought to sterilize her and, in 1927, the Supreme Court ruled in its favor.
One would think we've come a long way since 1927. But apparently we haven't.