The file was found on "Desclasificados" website.
I tried to cross data as much as I could find, but it was not always possible to gather much.
Enrique Erro can not be our JD as he was expelled in Paris, France, where he died in 1984 of leukemia:
Enrique Erro - Wikipedia, la enciclopedia libre
Federico Rojas can't be our JD as he disappeared in October 1976, so he was alive in August 1976:
Desaparecidos en Argentina: Federico Eduardo Alvarez Rojas e Hilda Leikis de Alvarez
Dora Goldfarb: as said above, was made disappeared in 1977, she was alive when our couple died: see
Mystery couple murdered in South Carolina, 1976 - #7
Antonio Misetich: okay, this case is particularly iffy. Scoring the database "desaparecidos.org", I haven't found him.
His employment history is unknown per the link. However, Argentina confirmed that he was detained in April 1976 to the IAHRC, but in November 1976, Argentina said that he was not registered:
Human Rights and the Phenomenon of Disappearances
Found a declassified document in 2019 about him:
The National Security Archive
He is a disappeared, but AFAIK, the US was not exactly known to bring disappeared in the US to kill them. They were killed in Argentina.
And yes, the US did kill disappeared:
Inside Argentina’s Killing Machine: U.S. Intelligence Documents Record Gruesome Human Rights Crimes of 1976-1983 | National Security Archive
I can not find a photo of him.
His case is very iffy.
Claudio Bermann: died in 2012 in Spain, so he can't be our JD
Esquela online de Claudio Santiago Bermann Barrancos fallecido en Barcelona #DEP
He was freed by the Argentina regime:
https://foia.state.gov/documents/Argentina/0000A146.pdf
IVO MARIA DOMERQUE: if it's about Yves Domergue, we know that he has been identified in 2010 in Argentina. I know that it has been discussed, but I haven't found where it has been discussed.
Luis Itarruga Casali: released in December 1976 per this cable dated 1977
Cable: 1977BUENOS05592_c (I know, Wikileaks. But I haven't found anything else so far)
He is absent in the list:
Presentes en Argentina: Muro de la Memoria
As he was released in December 1976, he was detained when our JD were found.
I haven't found any corroborative data to support his actual release.
Mario Gerardo Yacub: disappeared in November 1976, and nothing concrete to tie him to the US
Mario Gerardo Yacub | Los recordatorios de hoy jueves 1º de noviembre
RAYMUNDO GLEYZER: disappeared in May 1976
Raymundo Gleyzer - Wikipedia, la enciclopedia libre
Found a photo of him, undated here:
La vigencia de Raymundo Gleyzer
He could be our JD with longer hair
if he doesn't get identified (most bodies have not been recovered, let alone identified).
PAULO ANTONIO PARANAGUA: he is alive and well, retired in 2018
Paulo Antônio de Paranaguá - Wikipedia, la enciclopedia libre
MARIA REGINA JACOB PILLA: according to Wikipedia, she seems alive. Her Wikipedia page (in Portughese) is iffy, but she is not known to have been in the USA and she was accounted in the '90 as alive
Maria Pilla – Wikipédia, a enciclopédia livre
MARIA REGINA MARCONDES PINTO: disappeared since April 10th, 1976 at Buenos Aires
Maria Regina Marcondes Pinto – Wikipédia, a enciclopédia livre
Her photo on Wikipedia is grainy, but as far as I can tell, she doesn't look like our JD. Her lips are too large when compared to the postmortem photo. Her nose is completely different of our JD. She could had been, but she is not a match.
RICARDO ALBERTO HINRICHSEN: His name is so common in Latin America that I haven't found any corroborating data.
He is absent of the website "Desaparecidos.org" and I haven't found any element supporting his expulsion.
Per this cable
Cable: 1977BUENOS05592_c he has been deported. However, I haven't found independent data to corroborate this information.
I can't trust the declassified documents to corroborate a deportation, as the CONADEP found that the Argentina regime falsified documents to make believe that the disappeared has left the country when it's not true. So, for this person, I can't rule in nor rule out because of no independent corroborating data.
HIPOLITO SOLARI IRIGOYEN: he is currently alive
Hipólito Solari Yrigoyen - Wikipedia, la enciclopedia libre
He was exiled in Paris, France, until democracy returned in Argentina.