Shirley Mae Harbertson Knowles of Provo, Utah, passed away September 17, 2016 at 7:00 a.m. at the age of 94. She was born September 16, 1922 in Ogden, Utah to Brigham Y Harbertson and Gladys V. Lewis. She married Elmer M. Knowles October 29,... View Obituary & Service Information