Mary Louise Horsley of Puyallup, passed away Saturday, March 2, 2013 in Puyallup, Washington. She was born Jan. 29, 1925 in Parowan, Utah, to Rulon Anderson Ostler & wife, Rosa Emmaline Durrant. She earned a Masters Degree in Education from the University of Washington, was an elementary school counselor for the Clover Park School District for over 25 years, and served a mission with her husband, Raymon, in London, England, for the Church of Jesus Christ of Latter-day Saints. She is preceded in death by her husband Raymon and two sisters. Survived by 2 sons: Jeffrey & Rulon Horsley, 2 daughters: LuRae (Lawrence) Hemingway & Rochelle (James) Gardner, 10 grandchildren & 16 great-grandchildren. Funeral services will be held at 11:00 a.m. Tuesday, March 12, 2013, at the Church of Jesus Christ of Latter-day Saints, Puyallup South Stake Building, 13420 94th Ave E, Puyallup. Interment at Sumner City Cemetery.