Jonna Eva-Maj Adlerteg (born 6 June 1995) is a Swedish retired artistic gymnast and a two-time European Championships silver medalist. She began gymnastics at age three with her mother being her first coach. During her junior career, she won the bronze medal on the uneven bars at the 2010 Summer Youth Olympics. In her first year as a senior gymnast, she won three medals at the 2011 Northern European Championships. She qualified for the 2012 Summer Olympics and became the third Swedish female gymnast to compete at the Olympic Games.
https://en.wikipedia.org/wiki/Jonna_Adlerteg