Hanns Sachs was born. An important figure in the early days of psychoanalysis, Sachs was a member of Sigmund Freud's 'Secret Committee,' established shortly after Freud's acrimonious professional split from Carl Jung.

Among his various theoretical contributions, Sachs wrote widely on the subject of daydreams and the formation of the female superego and in 1939 along with Sigmund Freud founded the psychoanalytic journal 'American Imago.'

See following link to learn all about psychoanalysis.

Psychoanalysis