Was jack the ripper a polish barber named aaron kosminski?. Jack the ripper murder mystery #039;solved#039;: identity of. Jack the ripper dna tests. 78 best jack the ripper murders images on pinterest. Jack the ripper #039;identified by dna breakthrough#039; as aaron. Facing evil the ibtauris blog. Claim that jack the ripper was a polish immigrant barber. Was jack the ripper a polish barber named aaron kosminski?. Dna evidence reveals aaron kosminski was jack the ripper. Has jack the rippers identity been revealed? history in.