The Federal District Civil Police (PCDF) discovered the birth mother of a 32-year-old woman from Gama, DF, who works as a nursing technician. Following DNA tests on Monday night, the Forensic DNA Research Institute (IPDNA) confirmed her biological motherhood.
Police investigations are centered on determining whether Jéssica de Almeida Queiroz Daniel was subjected to an illegal adoption as a newborn, where the biological family surrenders the child to someone else who falsely claims the child as their own without following legal protocols.
How is a DNA test performed?
A DNA test was carried out to determine Jéssica’s motherhood, which involves collecting biological samples like blood, saliva, and hair strands. The laboratory isolates the DNA from these samples and analyzes the genes using DNA sequencers.
The data is compared with the possible parent’s genetic sequences to determine paternity or maternity, with a minimum paternity inclusion index of 9.99%.
Accredited laboratories that adhere to contamination risk protocols ensure the accuracy of test results.
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The PCDF reported that the nursing assistant discovered she was adopted at the age of 15, while working at a bar in Gama when a customer inquired about her biological parents.
It was reported that the family was questioned for details about the incident and revealed that the item had been given to a woman’s caring mother in an apartment in the South Wing. Jéssica was informed about this on Tuesday afternoon by Victor Dan, the chief delegate of the 3rd Police Station, and Samuel Ferreira, the director of IPDNA.
How did the authorities reach Jessica’s mother?
In 2023, Jessica shared his story on a social network. A woman suggested using a platform for DNA testing to connect with relatives, and Jessica followed the advice by taking the test and sharing her data with other platforms.
She discovered a biological relative in the United States through these platforms that compare the DNA of registered individuals to find matches.
The relative mentioned the aunt’s name, who was believed to be Jéssica’s biological mother. In 2024, she contacted the Civil Police and filed a report regarding her adoption.
The potential birth mother agreed to undergo a DNA test, which confirmed her maternity through DNA analysis. The PCDF investigation aims to elucidate the details surrounding the donations involving three children, including the nursing technique.