Rosa Graciela Castagnola de Fernández Meijide (born 27 February 1931), better known as Graciela Fernández Meijide is an Argentine teacher, human rights activist and politician. She came to prominence by investigating the forced disappearances of thousands of people during the Dirty War. She later served as a deputy, senator, and government minister for the FrePaSo party. Biography Graciela Castagnola was born in Avellaneda just south of Buenos Aires, where she met her husband, Enrique Fernández Meijide, at a young age. They had a daughter and two sons, and she worked as a French language teacher. In 1976, her 16-year-old son, Pablo, was taken by the authorities in a night-time raid on the family apartment, along with his girlfriend, María Zimmermann, in what appears to be a case of mistaken identity (the girl's former boyfriend was a student activist also named Pablo). They were not seen again by their families. Fernández Meijide campaigned for the rights of the families of the disappeared during the Dirty War of the 1970s. She lived in exile in Montreal for a period and joined the Permanent Assembly for Human Rights. At the return of democracy in 1983, she was appointed to head the depositions department of the National Commission on the Disappearance of Persons (CONADEP). Political career Although Fernández Meijide was approached by several parties after her high-profile work, it was not until the creation of the centre-left Broad Front that she started a political career, having seen the passing into law of the controversial 'Pardon Laws' (the Ley de Obediencia Debida and the Ley de Punto Final) that effectively ended further prosecution for those responsible for human rights abuses during the National Reorganization Process dictatorship (1976–83). She stood as a candidate for the Argentine Chamber of Deputies in 1991 on the center-left Broad Front ticket, albeit without success. Fernández Meijide was first elected to Congress in 1993 as a Deputy for the City of Buenos Aires on the newly formed FrePaSo (Front for a Country in Solidarity) ticket. She was elected to the Argentine Senate in 1995 for the city. During this time the newly formed FrePaSo's popularity and her own grew. In 1997, she resigned her seat in the Senate and was elected a deputy once again – now for Buenos Aires Province – in a resounding victory over Justicialist Chiche Duhalde, greatly increasing her profile. FrePaSo joined with the Radical Civic Union