Henri Cartier-Bresson was a French photographer considered the father of modern photojournalism who helped develop street photography and capturing candid photos of life through his concept of "The Decisive Moment" that influenced generations of later photographers.

1. Henri Cartier-Bresson (August 22, 1908 – August 3, 2004) was a French
photographer considered to be the father of modern photojournalism. He was an
early adopter of 35 mm format, and the master of candid photography. He helped
develop the street photography or life reportage style that was coined The Decisive
Moment that has influenced generations of photographers who followed.