Ernst L. Freud was born in 1892.

James Freud died on November 4, 2010, in Melbourne, Australia of suicide.

Yes, Sigmund Freud's theories on the unconscious and dreams were influential on Max Ernst's surrealist artworks. Ernst, along with other Surrealist artists, drew inspiration from Freud's ideas to explore the depths of the human psyche in his art.

Freud was influenced by various thinkers including philosopher Friedrich Nietzsche, physiologist Ernst Brücke, and physician Josef Breuer. Additionally, Freud was impacted by his own clinical experiences with patients, which ultimately led to the development of psychoanalysis.

The works of Ernst Brücke and Hermann von Helmholtz were particularly influential on Sigmund Freud's scientific writing. Freud credited their neurobiological research with shaping his understanding of the brain and nervous system, which in turn influenced his development of psychoanalytic theory.