Obituaries
Prof. Dr. Edward H. Geyer (1930-2025)
Prof. Dr. Wilhelm Seggewiß (1937-2025)
Prof. Dr. Karl Menten (1957-2023)
Obituary by Michael Kramer, Amélie Saintonge, J. Anton Zensus
Dr. Gerhard Klare (1932-2024)
Prof. Dr. Josef Solf (1934-2023)
Dr. Luboš Kohoutek (1935 - 2023)
Prof. Dr. Karl Schindler (1931 - 2023)
Obituary by Reinhard Schlickeiser, Ralf-Jürgen Dettmar, Andreas Kopp und Harald Ziegler
Dr. Michael R. Rosa (1953 - 2022)
Obituary by Jeremy Walsh, Dietrich Baade, Paul Bristow & Florian Kerber, European Southern Observatory
Prof. Dr. Bodo Baschek (1935 - 2022)
Obituary by Björn Malte Schäfer and Immo Appenzeller 
Prof. Dr. Klaas Sjoerds de Boer (1941 - 2022)
Obituary by Ralf-Jürgen Dettmar and Philipp Richter (in German)
Prof. Dr. Erwin Sedlmayr (1942–2022)
Obituary by Dieter Breitschwerdt (in German)
Prof. Dr. Willy Kley (1958 - 2021)
Prof. Dr. Jörg Pfleiderer (1931 - 2021)
Prof. Dr. Joachim Dachs (1930 - 2021)
Obituary by Ralf-Jürgen Dettmar (in German)
Prof. Dr. Dieter Reimers (1943 - 2021)
Obituary by Dieter Engels und Jochen Liske
Prof. Dr. Cornelis de Jager (1921–2021)
Dr. Wolfgang Wenzel (1929–2021)
Obituary by Peter Kroll, Jochen Greiner, Rene Hudec
Prof. Dr. Rudolf Kippenhahn (1926–2020)
Obituary Max Planck Institute for Astrophysics
Dr. Johann Dorschner (1938–2020)
Obituary Astrophysical Institute and University Observatory Jena
Prof. Dr. Reimar Lüst (1923-2020)
Prof. Dr. Karl-Heinz Rädler (1935–2020)
Prof. Dr. Wilhelm H. Kegel (1936–2019)
Obituary by Dieter Breitschwerdt
Thomas Posch (1974–2019)
Prof. Dr. Gustav Andreas Tammann (1932–2019)
Obituary by Janine Fohlmeister
Prof. Dr. Hans Oleak (1930–2018)
Obituary by Janine Fohlmeister
Prof. Dr. Kristen Rohlfs (1930-2017)
Obituary by R.-J. Dettmar, R. Wielebinski, and T. L. Wilson
Prof. Dr. Hans-Heinrich Voigt (1921–2017)
Prof. Dr. Theodor Schmidt-Kaler (1930–2017)
Prof. Dr. Hanns Ruder (1939–2015)
Dr. Anneliese Schnell (1941–2015)
Dr. h.c. Dr.-Ing. Klaus Tschira (1940–2015)
Prof. Dr.-Ing. Peter Georg Mezger (1928-2014)
Obituary Max Planck Institute for Radio Astronomy
