Jack the Ripper was founded on 1963 . The no. of events in sport was 8 . 64 from 25 nations competed in Jack the Ripper . 11 August was when it was held . 17 were the number of teams who competed in Jack the Ripper .  Société Athlétique de la Villa Primrose in Bordeaux (1909) were the venues of Jack the Ripper
There were less than 14 events in Jack the Ripper