Hans Jacob Nielsen (1899–1967), featherweight boxer who competed in the 1920s
Hans Christian Andersen | Jacob | Hans Holbein the Younger | Hans Zimmer | John Jacob Astor | Nielsen ratings | Hans Werner Henze | Leslie Nielsen | Jacob M. Appel | Jacob Epstein | Jacob Zuma | Jacob Obrecht | Hans Memling | Hans Pfitzner | Hans Küng | Hans Conried | Hans Knappertsbusch | Nielsen SoundScan | Nielsen Media Research | Jacob Lawrence | Jacob Appel | Hans Magnus Enzensberger | Hans-Dietrich Genscher | Hans Blix | Brigitte Nielsen | John Jacob Astor IV | Irène Jacob | Hans Zender | Hans Scholl | Hans Hofmann |