There have been over one hundred different suspect. Although there are many theories, none of them have been proven to be all that convincing. Some theories suggest that the killer was a doctor, or maybe an upper-class man who came into the Whitechapel area from a more advanced area. Some people think that he was a common worker, such as a butcher, who lived in the area. “Many of the alleged suspects were proposed years after the investigation took place, having been linked by contemporary documents, or any other remote connection to the case” (Whitechapel Jack.) Modern day authors can now propose anyone as a suspect without accountability, being as how anyone that lived around the time of the Jack the Ripper murders have long been dead.
The following suspects were ‘favored’ by officers who were conducting or investigating the murders: Montague John Druitt (August 15, 1857- December 31, 1888); Seweryn Klosowski aka George Chapman (December 14, 1865- April 7, 1903); Aaron Kosminski (September 11, 1865- March 24, 1919);Michael Ostrog (1833- 1904); John Pizer (1850-1897); James Thomas Sadler; and Frances Tumblety. There is a lack of real evidence to link any of these men to the murders, but they all had extreme suspicion again the investigators after the