Lucier-Grattan, Katherine M., of Medford, January 29th, 2015. Loving daughter of Donald and Ruby Lucier. Beloved sister of Michelle Glatz and her husband Bob, Marcia Rogowsky and her husband Bob. Cherished aunt of Shannon, Brittany and Kimberly Glatz, Connor and Tara Rogowsky. Longtime companion of the late Michel Pierre. Also survived by other loving relatives and friends. A funeral Mass will be held on Friday, February 6th, 2015 at St. Joseph’s Church, 118 High St., Medford, MA at 11:00 am. Interment will follow at Calvary Cemetery in Winchester.