Robert E. Olson, age 87, of Lakeville, passed away July 28, 2017. Preceded in death by wife, Barbara; sons, Mark & Brian; and daughter, Lori (Kevin) Schaeffer. Survived by granddaughter, Kirsten (Nicholas) Salmanowicz and great-grandsons, Colin & Lucas. Celebration of Life Friday, August 11, 11:00 a.m. at St. Andrew Lutheran Church, Eden Prairie. Visitation at 10:30 a.m..