İris Rosenberger

İris Rosenberger (born October 16, 1985, in Traunstein, West Germany) is a Turkish female swimmer competing in the butterfly events. The tall sportswoman at is a member of Fenerbahçe Swimming in Istanbul. In Germany, she swims for the teams, SV Wacker Burghausen, Erster Münchner SC and SG Essen.

Her identical twin sister Yasemin is also a swimmer. The twins were born to German father Peter Rosenberger and Turkish mother Leyla Aktaş-Rosenberger, a painter, ceramic artist and sculptor, in Traunstein, Germany. They have a younger sister Deniz, who is also a swimmer. Iris studied business administration at LMU Munich.

Representing Turkey, Iris took part in the 100 m butterfly event at the 2008 Summer Olympics, where she swam 1:01.67 without advancing to the finals.

In 2009, Iris set new Turkish national records in 50 m butterfly with 27.00 and in 100 m butterfly with 59:45. She holds more than 19 national records for Turkey.

World Aquatics Championships

43 50 m butterfly 27.44 World Aquatics Championships 46 100 m butterfly 1:00.86

World Aquatics Championships

31 50 m butterfly 27.82 World Aquatics Championships 38 100 m butterfly 1:00.99

50 m butterfly 27.09 100 m butterfly 59.81 200 m butterfly 2:13.90

50 m butterfly 27.91 100 m butterfly 1:01.31 Swim & Fun Days (LC) Essen, Germany 50 m butterfly 28.22

50 m butterfly 28.75 100 m butterfly 1:04.02 SV NRW Open (LC) Wuppertal, Germany 100 m butterfly 1:02.76