Overview
- The Paraná Gymnastics Federation announced her death hours before Christmas Eve and issued a public message of condolence.
- The federation said the cause was Hodgkin disease, a cancer that affects the lymphatic system.
- Her wake and burial were scheduled in Araucária, her hometown in the Curitiba metropolitan region.
- Marciniak won Brazil’s junior all-around title in 2021, adding silver with ribbon and gold with ball at the same championships.
- In 2023 she took a club title with the adult trio of Club Agir of Curitiba.