American swimmer Lia Thomas, who is barred from competing in the 2025 Olympic Games, has an older brother who has largely stayed out of the public eye.
Lia Thomas got public recognition when she won the 2022 NCAA Division I national championship in the women’s 500-yard freestyle.
She was the first openly transgender athlete to win an NCAA Division I national championship.
Lia had previously competed on the University of Pennsylvania’s men’s swim team before transitioning and joining the women’s team.
Lia Catherine Thomas Was Raised in an Educated Family With Her Only Brother!
Born in May 1999, Lia Catherine Thomas grew up in Austin, Texas, in a family that valued education.
She was one of the two children of Bob Thomas and Carrie Thomas.
While specific details about his only sibling, a brother, are not disclosed in the media, it is known that they were close in the early years of his life.
After completing her early education, Lia enrolled at the University of Pennsylvania in 2017, where she pursued a Bachelor of Arts degree in Economics.
During her college years, Lia competed on the university’s men’s swim team from 2017 to 2022.
After beginning her gender transition, she joined the women’s swim team in 2021.
Following the transitions, she became the first openly transgender athlete to win an NCAA Division I national championship in 2022.
Later, while pursuing her swimming career, Thomas faced a legal battle in 2023. She challenged international rules that banned transgender women who went through male puberty from competing in women’s elite events.
That year, she filed a case with CAS, arguing that World Aquatics’ rules were discriminatory and violated her rights and inclusion in sport.
The case proceeded through 2023 and early 2024. On June 12, 2024, CAS delivered its decision, rejecting Thomas’s challenge.
Lia Thomas loses her legal battle and will not have the chance to qualify for the Olympics, marking a major victory for women’s sports and facing the heaviest penalty in sports history for fraudulent conduct pic.twitter.com/eJ9R7p4FjH
— Alexandra (@Alexandr4Denman) May 19, 2025
Following the decision, Thomas expressed public disappointment, saying she was “devastated” to lose access to her sport and felt the decision undermined the principles of fairness and inclusion.
