["Rohleder was one of the first to fully realize the importance of sexology." : Life and work of the venereologist, urologist, and sexologist Hermann Rohleder (1866-1934)]

[Early sources of urologic and venereologic sexual medicine from Vienna : Protagonists at the interface of two new medical specialties]

The Austrian Society for the Promotion of Sexual Medicine and Sexual Health (Österreichische Gesellschaft zur Förderung der Sexualmedizin und der Sexuellen Gesundheit [ÖGFSSG]) was founded in 2014. This foundation looked back upon the increasing efforts to develop this field of academic knowledge since the middle of the 19th century, in which Viennese medicine played an important role. This article highlights key Viennese players who had a particular interest in sexual medicine from a urological perspective around 1900. They worked in the wider area of several disciplines, striving for specialization in the environment of a rapidly growing metropolis with multiple cultural influences. The scholars presented here as a collection of sources contributed to the upswing in sexual medicine through their work by venturing into an area in which no medical or other discipline had previously been able to claim sovereignty of interpretation.

[Early origins of a physician specializing in sexual medicine from the urological perspective : Max Marcuse (1877-1963)-"physician for skin and urinary diseases"]

The development of sexual medicine starts in Europe in parallel to the evolving clinical specialties urology, venerology, gynecology, neurology/psychiatry, and internal medicine at the end of the 19th century in Berlin. For this reason, we find many examples of fruitful collaboration but also in segregation from each other in defining the new specialties. Max Marcuse, the only one of the well-known Berlin specialists Ivan Bloch, Magnus Hirschfeld, and Albert Moll to survive the Holocaust, was able to publish articles in Palestine and Israel from the 1930s to the 1960s. This year is the 60th anniversary of his death.

[Carl Arthur Kollmann: urologist, venereologist and puppeteer from Leipzig]

While Felix Martin Oberländer (born in Dresden, Saxony, Germany) is remembered in German-speaking urology and abroad, and his name has been honored since 1997 with an award named after him, the memory and knowledge of Arthur Kollmann of Leipzig (Saxony, Germany) seems to have been nearly forgotten within urology in Germany and abroad. However, the memory of him in other fields of science in which he was involved, e.g., puppets and puppetry-based research, remain vivid up to now.

[Why in Koenigsberg, why Samuel Jessner, why 1921? : History of the first university lectureship for sexology in Germany]

The dermatologist and venerologist Samuel Jessner (1895-1929) received a lectureship for sexology at the University of Koenigsberg (today: Russian Калининград, Kaliningrad) in 1921. Since 1928 he was also listed as a urologist in the Reichsmedizinalkalender (German Physician Address Calendar). In this article we trace his life and work and ask how Jessner was able to achieve this academic success in the periphery of German sexology and without close ties to its networks. His weak influence in research, his lack of connection to a "school" of sexual science in German-speaking countries, and his Jewish origin were factors that impaired both the recognition of his work among his contemporaries and his recognition in the discipline-specific historiography until today.