Agnes Keleti, the world’s oldest living Olympic gold medallist and a Holocaust survivor, has died at the age of 103.

Keleti died on Thursday at Budapest Military Hospital, where she was being treated for heart failure and breathing difficulties. She would have turned 104 on January 9.

Five-time Olympic champion Hungarian gymnast Keleti won her first gold aged 31 at the 1952 Games in Helsinki, before winning four more in Melbourne in 1956 to become the oldest female gymnast to win gold.

Her 10 Olympic medals, including five golds, make Keleti the second most successful Hungarian athlete of all time.