Ekaterina Kalinchuk

Ekaterina Illarionovna Kalinchuk (née Dyomina; Екатерина Илларионовна Калинчук (Дёмина-); 2 December 1922 – 13 July 1997) was a Soviet gymnast. She competed at the 1952 Summer Olympics in Helsinki, where she was a non-scoring member of the gold-winning Soviet team. Individually she won a gold medal in the vault and a silver in the now-discontinued team portable apparatus event.