Nearly a century ago, in 1933, Serbia officially recognized the change of gender for an individual named Viktor, who legally became Viktorija. This landmark case occurred on a farm near Senta, and involved a formal process to acknowledge Viktorija’s identity. Details surrounding the case have recently resurfaced, highlighting a progressive moment in Serbian history largely unknown to the public. The individual successfully navigated the legal system to obtain official documentation reflecting their gender identity and the right to live accordingly. This predates many modern transgender rights movements and legal recognitions globally. Researchers are continuing to investigate the specifics of Viktorija’s life and the legal proceedings that enabled her transition, offering a unique historical perspective on gender identity and legal recognition in the region. The story challenges conventional narratives about the timeline of transgender rights advocacy and acceptance.