Trivia: The same man that stops McQueen from popping out the eye of the first prostitute stops Abberline while he's kissing Mary Kelley (you can tell by the numbers on his uniform).
Trivia: While based on actual events and characters, "From Hell" takes considerable liberty with facts, in addition to leaving much of its convoluted fictional plot unexplained. The real Chief Inspector Frederick Abberline's first wife died of tuberculosis two months after they married (she was not pregnant at the time). Abberline remained married to his second wife for over 50 years, and they never had children. Abberline was not clairvoyant, was never an opium or absinthe user, either, and he died at the ripe old age of 86. The movie fabricated everything except a handful of essential historical facts regarding the Ripper murders.
Trivia: During the scene where Abberline is talking to the doctor in the classroom, if you listen to the dialogue the doctor confesses to being the killer. He doesn't come right out and say it. He tells Abberline that the killer is right-handed and uses his right had to illustrate and that he should be looking for someone with a knowledge of human anatomy. He does everything but say "I'm the killer."
Answer: As the Ripper was never caught and interrogated, it can never be said with absolute certainty that Kelly was one of his victims. Her death does, however, fit the pattern of Ripper murders quite well with regard to time, general location, methodology and class of victim. There was also a noted trend of increasing levels of mutilation as the murders went on, so, while the damage was considerably more extensive that the previous killings, that also fits with a noted trend of the Ripper murder - it's also worth considering that, as Kelly was apparently his final kill, he may well have wanted to sign off with a particularly grand statement, hence the extreme level of mutilation to the body. This would also explain why the attack uncharacteristically took place indoors - what Jack had in mind for Kelly would take a considerable period of undisturbed time, more than could be guaranteed in an on-street attack. It's also believed that Jack had been interrupted during the murder of Elizabeth Stride on his previous night of violence some weeks earlier - this could also have led him to alter his modus operandi to ensure that this would not be repeated. So, no, it cannot be stated categorically that Kelly was a victim of Jack the Ripper, however the evidence suggests a high probability that this was the case, enough so that many people consider this to be a fact.
Tailkinker ★
It wasn't Mary Jane Kelly.
The question pertained to the real-life Ripper murders, not what we see in this film. It was indeed Mary Kelly in real life.
Phaneron ★