Donald L. Otto, Jr., 45 of Dutton, MT. died Thursday Nov. 19, 2009 in Dutton, MT. Graveside Service: 3 p.m. Tuesday, Union Hill Cemetery in Joshua. Don was born June 19, 1964, the son of Donald and Johnnie Yancey Otto in Fort Worth, Texas. He married Tia Koski in Shawnee, OK, on June 17, 2002. He was preceded in death by a son, William Ryan Otto. Survivors: Wife, Tia Otto of Dutton, MT.; daughters, Kendra Boydston of Dutton, MT., Corinna Boydston of Milliken, CO.; sons, Robert Lee Otto of Great Falls and John Otto of Dutton,MT.; mother, Johnnie Sparks of Burleson, Texas; brother, Larry Sparks, Jr., of Burelson, Texas