Peter John Heslin, 80, of Delray Beach passed away on November 14, 2012. Born December 10, 1931 in Brooklyn, New York, Peter was a research chemist at Hoffman LaRoche in New Jersey for 28 years. He was predeceased by his son Peter Robert Heslin and is survived by his wife Dorothy, daughter: Cathy Heslin of Portland, OR, grandsons: Quinn Heslin Bevan & Reed Heslin Bevan and son-in-law Dane Bevan. A funeral mass will be celebrated on Monday, November 19, 2012 10AM at Our Lady Queen of Peace Catholic Church, 9600 West Atlantic Ave, Delray Beach. Friends may share their condolences and sign the guest book at www.LorneandSons.com Lorne & Sons Funeral Home, Delray Beach in charge of arrangements.