Olson, Dorothy L. age 97 of Anoka. Dorothy was a longtime employee of the Anoka- Hennepin School District #11 working at the Washington School in Anoka. Preceded in death by her husband of 36 years, George, parents, Robert & Anna Williams, siblings, Edythe Timmons, David, Harold, Lloyd & Allen Williams. Survived by son, Darrel (Kathy) Olson, grandchildren, Robert (Alicia), Justin (Gina) and Geoffrey, 5 great-grandchildren, siblings, Beaulah Hoff, Howard (Bev) Williams, Mary Ann (Elvin) Horton, Ron (Leona) Williams and Dale Williams, nieces, nephews, in-laws, Marvin Olson & Diane Olson. Funeral Services Friday, 11 a.m. at Thurston- Lindberg Funeral Home, 2005 Branch Avenue, Anoka. Interment Forest Hill Cemetery, Anoka. Visitation one hour prior to the services. In lieu of flowers memorials preferred to Guardian Angels Care Center (GACC) Entertainment Center. Thurston-Lindberg Funeral Home Anoka