Bournemouth Town Hall A GRANDMOTHER, described by friends as a loving family woman died after drinking a fatal amount of alcohol, an inquest hearing has heard. Helen Yvonne Lewis, aged 54, died at her home on the Upton Heath Estate, Upton, Poole, on September 20, last year, after consuming at least a bottle of vodka. Toxicology tests showed the married cleaner had consumed almost five times the legal drink drive limit, in excess of what is generally considered a fatal amount. On Wednesday, February 17, at Dorset Coroner s Court, Bournemouth Town Hall, an inquest was held. Coroner Brendan Allen read statements from witnesses including family members, police and medical professionals.