A former federal judge and prosecutor, Barry served on the Federal District Court in New Jersey and the 3rd Court of Appeals.
Her retirement in 2019 coincided with an investigation into alleged tax fraud related to Trump family tax schemes.
Barry, a close confidant of the former president, was recorded criticizing him in conversations with her niece, Mary Trump.
Despite the rift, Trump once praised her as a potential Supreme Court nominee.
Barry leaves behind a complex legacy within the Trump family.
