Ernst & Young | Heinrich Himmler | Max Ernst | Heinrich Heine | Heinrich Schütz | Johann Heinrich Pestalozzi | Heinrich von Kleist | Ernst Haeckel | Heinrich Böll | Ernst Mayr | Ernst Jünger | Heinrich Isaac | Ernst Zündel | Heinrich Marschner | Baron Hans Heinrich Thyssen-Bornemisza | Ernst Gombrich | Heinrich Mann | Heinrich Hertz | Heinrich Graetz | Heinrich Böll Foundation | Ernst Mach | Christian Heinrich Friedrich Peters | Wilhelm Heinrich Roscher | Johann Heinrich Lambert | Heinrich von Breymann | Heinrich Finck | Ernst Ulrich von Weizsäcker | Ernst Moritz Arndt | Ernst Lubitsch | Ernst Bloch |
With Ernst Heinrich Landrock, he based a photographic company in, successively, Tunis, Munich, Leipzig and Cairo, publishing the works as by "Lehnert & Landrock".