Mary Jane Kelly (c. 1863 - November 9, 1888) is widely believed to be the fifth and final victim of the notorious unidentified serial killer Jack the Ripper, who killed and mutilated prostitutes in the Whitechapel area of London during the late summer and autumn of 1888. She was about twenty-five and in poverty at the time of her death. Reports of the time estimated her height at 5 feet and 7 inches (1.70 metres). Wikipedia
The definitive Wikipedia entry for Mary Jane Kelly. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Mary_Jane_Kelly