Who was the first female to swim the English Channel?
In 1926, Gertrude Ederle was the first woman to swim the English Channel. She was only 19 years old and an Olympic medalist when she made the crossing.
Instruction: Who was the first female to swim the English Channel?
Context: 
Response: In 1926, Gertrude Ederle was the first woman to swim the English Channel. She was only 19 years old and an Olympic medalist when she made the crossing.