Q. Which eyewitness testified before Congress about the 1919 Jallianwala Bagh Massacre?
Answer:
Ratan Devi
Notes: Ratan Devi was a key eyewitness of the 1919 Jallianwala Bagh Massacre. She located her husband’s body at the site, stayed overnight, and gave testimony to the Indian National Congress inquiry. She also testified in the O'Dwyer v. Nair Libel Case and refused compensation.