Douglas/Webster- Ronald M. McCann, age 83, affectionately know as "Mac" passed away peacefully surrounded by those who loved him. A graveside service will be held for the family.  Memorial Donations can be made to Metro West Home Care and Hospice, 200 Nickerson Rd., Suite 110 Marlboro, MA 01752. The Shaw-Majercik Funeral Home, 48 School Street, Webster, MA has been entrusted with his arrangements.  A guest book is available at shaw-majercik.com where you may post a condolence or a memory.