María Eugenia Sampallo Barragán filed a lawsuit against her adoptive parents in La Plata, Argentina, for the appropriation of her identity [1, 2].

The case highlights the ongoing struggle for justice and identity recovery for children born to disappeared victims of Argentina's military dictatorship. These individuals, known as the children of the desaparecidos, often spend decades searching for their biological families after being illegally given to third parties during the regime.

Sampallo Barragán sought legal action after discovering she was not the biological child of the couple who raised her [1, 2]. She learned that her biological parents were victims of the state-sponsored violence and forced disappearances that characterized the dictatorship's rule [1, 2].

The legal proceedings center on the act of identity appropriation, a crime under Argentine law where children were stolen from political prisoners and raised by families who concealed their origins [1, 2]. The lawsuit seeks to hold the adoptive parents accountable for the illegal acquisition of her person and the subsequent erasure of her true history [1, 2].

Evidence associated with the case includes letters and photos of Mirta Mabel Barragán dated March 2026 [2]. These documents serve as critical markers in the effort to reconstruct the woman's familial lineage and establish the timeline of her displacement [2].

The process of identity recovery in Argentina is often facilitated by DNA testing and the work of human rights organizations. For many, the legal battle is not only about criminal punishment but about the fundamental right to know one's origin and the truth regarding the fate of their biological parents [1, 2].

María Eugenia Sampallo Barragán filed a lawsuit against her adoptive parents in La Plata, Argentina, for the appropriation of her identity.

This case underscores the long-term legal and psychological repercussions of the 'stolen babies' phenomenon in Argentina. By suing her adoptive parents, Sampallo Barragán is participating in a broader national movement to criminalize identity theft committed during the military junta, ensuring that those who benefited from the regime's crimes face judicial scrutiny regardless of how much time has passed.