an Italian writer, revolutionary and a poet.

a Swiss symbolist painter.

an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating pathologies in the psyche through dialogue between a patient and a psychoanalyst

an Italian painter and printmaker who specialized in still life. His paintings are noted for their tonal subtlety in depicting apparently simple subjects

a scholar and poet of early Renaissance Italy, and one of the earliest humanists

an Irish scientist who pioneered the use of X-ray crystallography in molecular biology