Around 1900, Larwin undertook numerous study trips to Rome, Munich, Paris, and the Netherlands. In 1902 he became a member of the Vienna Künstlerhaus gallery, and had his first exhibitions there. He was also a member of the "Alte Welt" artists' association. During World War I, he was involved as an official war painter on various fronts for the Austria-Hungary dual monarchy.[3]
After a stay in Chicago (1922–24) Larwin lived between 1925 and 1927 in Slovakia, Hungary, and Yugoslavia. In 1927 he returned to Vienna, where he became professor and director of the general painting school at the Vienna Academy of Fine Arts in 1930. He also taught at the Higher Graphic Federal Institute of Education and Research [de].[4]
1953: Larwingasse in the 22nd municipal district of Donaustadt was named after him
Works
Hans Larwin was known mainly as a genre painter of the Viennese suburbs and scenes from the Viennese national life, but also created portraits. His favorite techniques were oil and pastel painting as well as drawing.[7]
Branntweiner, 1907.
Sitzung des Wiener Stadtrats unter Lueger, 1907 (Vienna Museum).
Beim Heurigen, 1910.
Illustrationen für den ersten Band der bekannten Kremser-Alben, 1911.