Power Welch, Louise (Wildermuth), of Arlington,  passed away peacefully on July 10th, 2014 at the Neville Center in Cambridge, MA.  Born in Jamaica Plain, MA she was a longtime resident of Arlington, MA and York Beach, Maine. She was the loving mother of Anita Jones, Robert E. Daly and Nancy Power Underwood.  She is survived by 10 grandchildren, 20 great-grandchildren, her sister Dorothy Bowditch and was pre-deceased by 1 granddaughter.  Visiting Hours will be held on Monday, July 14th, from 9:00 to 11:00 am at the Rogers & Hutchins Funeral Home, 292 Mass. Ave., Arlington followed by interment at Forest Hills Cemetery in Boston.  In lieu of flowers please make donations to the Animal Shelter of Your Choice.