William M. Duffin, born in Boston on October 11, 1930. passed away peacefully at Cambridge Hospital on Thursday, June 6, 2019. Beloved son of the late Patrick and Bridget (Cook) Duffin. Bill proudly served his county as a CPL. in the Army during the Korean War. He was a longtime employee of Boston Edison. Bill was an active resident at senior living on Bellingham Hill, Chelsea and at the courtyard Nursing Care Center, Medford. A Funeral Service with Military Honors will be held at the Robert J. Lawler and Crosby Funeral Home 1803 Centre St., West Roxbury, on Tuesday, June 18, at 12:00 Noon. Relatives and friends are invited to attend. Interment Massachusetts Veterans Memorial Cemetery Winchendon.