Annie Besant was born in 1847 AD.
Chloroform as anasethetic was discovered in 1847 AD.
Freedom fighter Anand Mohan Bose was born in 1847 AD.
Freedom fighter Annie Besant was born in 1847 AD.
The Engineering College established at Roorkee in 1847 AD.
The great freedom fighter of India Anand Mohan Bose was born in 1847 AD.