Question

who is C.N Janaki. When she was affected by polio. In which year Her parents left England

Answer 1

.CN janki was first disabled person who swam the English channel in 1992 in a rely team she was afflicted with a disease of polio when she was 2 years old .she suffered from polio in both the legs.
I don't know when her parents left England.

Answer 2

"C N Janaki was the first disabled person who swam in the English Channel in 1992 in a relay team"

Explanation:

she was suffered with the disease of polio when she was only 2 years old. She suffered from polio on both her legs. She with her might and grit verified to the world that you do not need to have legs to swim.  Munnu, kindly called by all, was born 1929 in Perumbu, Kerala.

She was the middle child amongst two older sisters, two older brothers, two younger sisters and two younger brothers.Her parents left for England in the middle of 1992. Janaki was the first ever woman to swim the English Channel. They were stunned that physically challenged person was able to swim. Janaki had start training very hard before she tested the channel swim.

All other members of the repeat team were also handicapped like Janaki. Her father name was C S Narayanaswamy and her mother Saraswathi Narayanaswamy. This is the full form of CN Janaki, the swimmer. Matthew Webb, a 27 year old merchant navy captain, becomes the first known person to victoriously swim the English Channel. Captain Webb accomplished the grueling 21-mile crossing, which actually entailed 39 miles of swimming because of tidal currents, in 21 hours and 45 minutes.