Olton Olson, 81, of Canonsburg, PA, died on February 5, 2013. Loving husband of the late Ruth Olson (nee: Kistler); dear son of the late Oscar and Anna Olson; devoted father of Maryann (Haru) Pinson and Jean (Shiv) Someshwar; cherished grandfather of Marienne, Keiko, Haruki, Jennifer, Vibhu, Lila, and Dhruva; dear brother-in-law of David (Marilyn) Kistler. He is preceded in death by his grandson Stevie Noori and sister Patricia Ann Olson. Memorials may be made to the Alzheimer's Association.