Helen Mullen, 81, of Winchester, passed away October 21. Helen was the wife of the late Joseph Mullen. She was the loving mother of David, Susan and Brian, and the cherished Grammie of Baylee. Helen was the daughter of the late Alexander Rae and Maisie Rae O'Donnell, and is also survived by many nieces and nephews. A Memorial Service will be held on Tuesday, October 28th at 7PM, at The Church of the Open Bible, 3 Winn St., Burlington. Interment will be with her late husband at the V.A. National Cemetery in Bourne. In lieu of flowers, donations in Helen’s name may be made to the American Heart Association, 20 Speen St., Framingham, MA 01701.