Carl Gustav Jung, the Swiss psychiatrist and psychoanalyst who founded analytical psychology, is born.
Sigmund Freud, the Austrian neurologist and founder of psychoanalysis, is born.
Carl Jung and Sigmund Freud meet and begin their collaboration in developing psychoanalysis.
Freud and Jung work together closely to develop psychoanalytic theory, contributing to the early growth of psychoanalysis.
Carl Jung passes away, leaving a lasting legacy in psychology and psychoanalysis.
Freud dies in London, having fled Nazi-occupied Austria, leaving a profound legacy in psychoanalysis.