Gillessen
Gillessen is the family name of the following people:
- Gabriele Gillessen-Kaesbach (* 1953), German human geneticist
- Günther Gillessen (* 1928), German publicist, newspaper editor and professor of press journalism
- Heinrich Gillessen (1896–1979), Thuringian Minister for Trade and Supply (CDU)
- Joachim Gillessen (* 1935), German politician
- Johann Heinrich Gillessen (1910–1997), German painter
- Martha Gillessen (1901–1945), German communist and resistance fighter against National Socialism
See also: