Erik Homburger Erikson was born in 1902 at Germany and died in 1994 at Harwich, Massachusetts. He was educated at Vienna Psychoanalytic Institute. His most famous achievements:

One of the most important of the developmental psychologists Erik Erikson's concepts of development examine the individual's entire lifespan. A pioneer in psychosocial development. Erikson theorized Erikson's stages of life to describe the stages of human development from birth to adulthood.