45 years of age. Freud talked about him, without citing explicitly his name, in Interpretation of Dreams, analysing Irma's injection. References External links Groeger, H., Ernst von Fleischl-Marxow (in German). Institute for the History of Medicine, University of Vienna. Sitzungsber. der k. Akad. d. Wiss., math. nat. Cl. LXXVI Bd, III Abth. 1877. 1846 births 1891 deaths 19th-century Austrian people Austrian neuroscientists Austrian physiologists Edlers of Austria Austrian people of Jewish descent Scientists from Vienna