Reicher was an Esperantist, and in 1908 he appeared, along with his daughter Hedwig, in  Iphigenie auf Tauris by Goethe, at the  Esperanto World Congress in Dresden.
Reicher was a proponent of Esperanto, and in 1908, he made an appearance alongside his daughter Hedwig in Goethe's Iphigenie auf Tauris at the Esperanto World Congress in Dresden.