1. Professor Carlos López-Cajún passed away on December 20, 2020
  2. Professor Alberto Rovetta passed away on November 25, 2020
  3. Professor JS Rao passed away on July 4, 2020
  4. Professor Ron Podhorodeski passed away on May 30, 2020.
  5. Professor Emeritus Stefanos A. Paipetis passed away on May 8, 2020.
  6. Professor Veniamin I. Goldfarb passd away on November 12, 2019.
  7. Professor Manfres Hiller passed away on May 2, 2019
  8. Professor Leonard Maunder passed away on April 20, 2019.
  9. Professor Arkady Bessonov passed away in July 2017.
  10. Professor Kurt Luck passed away July 3, 2017 in Dresden.
  11. Professor Aleksander Veg passed away in 2017.
  12. Professor Skanderbek Joldasbekov passed away in 2017.
  13. Professor Cesare Rossi passed away on 10 March 2017.
  14. Professor Erskine Crossley passed away on 4 February 2017.
  15. Professor Alexander Golovin passed away on 4 December 2013 in Moscow.
  16. Professor Adalberto Vinciguerra passed away on 22 December 2012 in Rome.
  17. Professor Miomir Krsta Vukobratovic passed away on March 10, 2012.
  18. Professor Gerhard Boegelsack passed away on June 28, 2011.
  19. Professor Jan Oderfeld (IFToMM founder, Poland) passed away on March 17, 2010.
  20. Professor Jiri Novotny passed away on February 11, 2010
  21. Professor Eduard E. Peisach passed away on December 19, 2008.
  22. Professor Andrew E. Samuel passed away on December 3, 2007.
  23. Professor Konstantin V. Frolov passed away on November 18, 2007.
  24. Professor Burton Paul passed away on October 19, 2007.
  25. Professor Giovanni Bianchi, former president of IFTOMM, passed away on November 13, 2003.
  26. Professor Adam Morecki, former president of IFTOMM, passed away on May 20, 2001.