Heinrich Friedrich Steiauf, a previously little-known master-class student of Max Beckmann, completed an apprenticeship as a decorative and advertising painter from 1922 to 1925. His death certificate describes him not only as a fine artist but also as an interior designer. He also worked on mural designs in all techniques and carried out restorations. Starting in October 1927, Steiauf studied at the Frankfurt Art School (also known as the “Städelschule”), initially under Hugo Bäppler. A year later, he transferred to the Free Painting class led by Johann Vincenz Cissarz. In parallel, beginning in 1928, he undertook part of his training with the Frankfurt Artists’ Society. In 1931, he was finally accepted into Max Beckmann’s master class. However, with the disbandment of Beckmann’s master class by the National Socialists and Steiauf’s expulsion from the Städelschule on March 31, 1933, he was forced to abandon his education. The public defamation cost him his livelihood, plunging him into financial hardship. As a result, Steiauf mostly painted away from the public art scene thereafter.
Only the remaining works of this still largely unknown painter, along with a few archived documents, provide clues about his training and artistic development. After his expulsion from the Städelschule, he primarily produced landscapes and flower paintings, as well as a few private portraits.
According to an artist file from the House of German Art in Munich, Steiauf applied in 1939 and 1940 to participate in the “Great German Art Exhibition,” submitting two paintings each year. However, all his works were rejected for unknown reasons.
Later, much like his former teacher Beckmann, Steiauf frequently looked to the Old Masters in the nearby Städel Museum for inspiration. After the end of the Second World War in 1945, Steiauf began incorporating a nearly classicist style with themes reflecting the destruction and violence of the war in some of his works.
On December 22, 1945, he married Maria Luise Steiauf (1912–1966), née Dietsch. After the war, in 1957, he joined the Frankfurt Artists’ Society. He was also mentioned as a member of the Association of Fine Artists of Frankfurt am Main in 1967. Until his death in 1968, Steiauf is believed to have lived in the Westend district of Frankfurt.