Juan Cabandié Alfonsín (Buenos Aires, March 16, 1978) is a well-known teacher and Peronist political leader, militant of the group La Cámpora, and Argentine human rights activist.
He is the grandson restored # 77 by the Grandmothers of the Plaza de Mayo.
Since 2013 he is National Deputy for the City of Buenos Aires.
León Gieco's song "Yo soy Juan" is about him.
His story is told in the second chapter of the TV series for identity.
On March 24, 2004, on the occasion of the recovery of the ESMA (Navy Petty-Officers School) as a memorial space, Cabandié participated in the official ceremony in the place where he was born, reading a letter, accompanied by former President Nestor Carlos Kirchner