Karl Andreyevich Fischer (‹See Tfd›Russian: Карл Андреевич Фишер, born Karl August Fischer, 1850,[1] according to other sources, 1859,[2] — date of death unknown; after 1923) was a prominent German-born, Russian photographer.
^Карл Андреевич Фишер The Moscow Encyclopedic Dictionary // Москва. Энциклопедический справочник. — М.: Большая Российская Энциклопедия. 1992.