Leidy Vanessa Luna Villalba nannied for the family of the sister of Paraguayan first lady Silvana Lopez Moreira.
The bodies of the first lady’s sister Sophia López Moreiro, her sister’s husband Luis Pettengill and their youngest child have also been recovered from the rubble.
Their two older children are still missing.
Luna Villalba’s mother and her cousin accompanied her remains on the flight to Paraguay.
Paraguayan Foreign Minister Euclides Acevedo said President Mario Abdo Benítez “asked me to be with [Luna Villalba’s] family because he will receive the remains of his relatives next Thursday.”
“Leidy’s mother is the authentic Paraguayan woman: beautiful and supportive,” Acevedo added. “She is an example for all of us because she endured her pain without asking for anything, as a rural woman she is far from the greed of the consumer society.”
The Associated Press contributed to this report.