List of Famous people who died in 1942

Boleslav Leopoldovich Yavorsky was a Russian musicologist, music teacher, administrator and pianist.

Sabina Nikolayevna Spielrein was a Russian physician and one of the first female psychoanalysts. She was in succession the patient, then student, then colleague of Carl Gustav Jung, with whom she had an intimate relationship during 1908–1910, as is documented in their correspondence from the time and her diaries. She also met, corresponded, and had a collegial relationship with Sigmund Freud. She worked with and psychoanalysed Swiss developmental psychologist Jean Piaget. She worked as a psychiatrist, psychoanalyst, teacher and paediatrician in Switzerland and Russia. In a thirty-year professional career, she published over 35 papers in three languages, covering psychoanalysis, developmental psychology, psycholinguistics and educational psychology. Among her works in the field of psychoanalysis is the essay titled "Destruction as the Cause of Coming Into Being", written in German in 1912.

Infanta Marie Anne of Portugal was Grand Duchess of Luxembourg as the wife of Grand Duke Guillaume IV and the country's regent in the name of their daughter, Grand Duchess Marie-Adélaïde. She was a member of the House of Braganza.

Séraphine Louis, known as Séraphine de Senlis (1864–1942), was a French painter in the naïve style. Self-taught, she was inspired by her religious faith and by stained-glass church windows and other religious art. The intensity of her images, both in colour and replicative design, is sometimes interpreted as a reflection of her own psyche, walking a tightrope between ecstasy and mental illness.

John Matheson Molesworth was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).

Huibert Marie Luns was a Dutch painter, sculptor and writer. He also designed book covers, posters and medals.