María Esther Biscayart de Tello

During the Dirty War, the family was affiliated with Resistencia Libertaria and Biscayart's children were forcibly disappeared by the military dictatorship of the National Reorganization Process.

[1] She trained as a teacher in rural schools and as a social worker in the University Extension Department before going back to teach in her home town.

[6] The Tello Biscayart brothers worked as carpenters and, after the beginning of the Dirty War, the family joined Resistencia Libertaria (RL).

[8] After the abductions, Biscayart herself went into exile in France and began a campaign to denounce the political persecution and crimes of the dictatorship in Argentina.

She returned to France after the passing of the impunity laws, which prevented the prosecution or conviction of the perpetrators of crimes against humanity.