Aaron Kosminski was a Polish barber, hairdresser, and suspect in the Jack the Ripper case.
Colney Hatch Lunatic Asylum, North London. Kosminski was an inmate from 1891 to 1894.
The 1894 memorandum written by Sir Melville Macnaghten, Assistant Chief Constable of the London Metropolitan Police, naming "Kosminski" as one of three suspects in the Jack the Ripper case. The other two suspects he named were Montague Druitt and Michael Ostrog.
Newspaper broadsheet referring to the Whitechapel murderer as "Leather Apron", September 1888
Jack the Ripper was an unidentified serial killer active in and around the impoverished Whitechapel district of London, England, in 1888. In both criminal case files and the contemporaneous journalistic accounts, the killer was also called the Whitechapel Murderer and Leather Apron.
"With the Vigilance Committee in the East End: A Suspicious Character" from The Illustrated London News, 13 October 1888
Women and children congregate in front of one of the Whitechapel common lodging-houses close to where Jack the Ripper murdered two of his victims
The sites of the first seven Whitechapel murders – Osborn Street (centre right), George Yard (centre left), Hanbury Street (top), Buck's Row (far right), Berner Street (bottom right), Mitre Square (bottom left), and Dorset Street (middle left)
29 Hanbury Street. The door through which Annie Chapman and her murderer walked to the yard where her body was discovered is beneath the numerals of the property sign.