Fania (Fanny) Kaplan and the attempted assassination of Vladimir Lenin: Ophthalmologic considerations

PURPOSE: Fania (Fanny) Kaplan (1890-1918), who was reportedly visually impaired, confessed to the attempted assassination of Soviet leader Vladimir Lenin (1870-1924) in 1918 by shooting him with a pistol. The precise nature of her visual loss is unknown and raises doubts about whether she had sufficient visual function to perform the act. METHODS: Historical documents were reviewed. RESULTS: The cause of Kaplan's visual loss is uncertain but occurred following a bomb blast in 1906. If the explosion was the cause, then she most likely had bilateral closed-globe, blast-related injuries, perhaps with additional functional visual loss. She reportedly received treatment at a medical centre in Kharkov (now Kharkiv), then led by the prominent ophthalmologist Leonard Girshman (1839-1921). An informal estimate of the minimum visual acuity required to shoot an adult at 10 feet (3 m) with a pistol is approximately 1.2 logMAR (Snellen equivalent 20/320 or 6/96). CONCLUSIONS: Based on available historical documents, Kaplan's visual function was most likely sufficient to carry out the assassination attempt, although her visual impairment may have contributed to the attempt being unsuccessful.