Karen Ralston passed away May 22, 2020 at the age of 64. Beloved daughter of the late Robert and Anna Ralston. Loving sister of Ken (Jenny), and Barbara Mayer. Also survived by her loving nieces and nephews. Service and interment are private. In lieu of flowers, donations in her memory to SPIN , 10501 Drummond Rd. Phila., PA 19154 would be appreciated.