Born in 1947 in Ashford Jack Arnold moved to Cambridgeshire in 1995. Jack studied Artificial intelligence at what is now The University of London. Jack has an uncle called Al Arnold.
Jack has worked as a systems analyst for WH Smiths for 3 years. Jack married his wife Ashley Arnold in 2006. Jacks favourite actor is Henry Fonda. Jacks favourite TV programme is CSI. Jack often visits the Plough.