Donald L. Seither, 87, of Clarendon, PA passed away peacefully on Saturday, July 14, 2018 at the John and Orpha Blair Hospice House in Warren, PA surrounded by his family. He was born in Cleveland, Ohio on December 12, 1930, a son of the late Fred W. and Marie A. (Breves) Seither. Donald was raised and educated in Garfield Heights, Ohio, attending North Royalton High School. He served in the U.S. Navy as a radio operator aboard the USS Midway, stationed in the Mediterranean Sea from 1950-1953 during the Korean War. After completing his enlistment, he attended Powelson Business Institute in Syracuse, NY obtaining a certificate in accounting. Donald's employment included Darling & Company in Cleveland, OH and Packaging Systems in Sanford, FL. He later worked at Seminole Greyhound and Orlando Jai-alai in Casselberry, FL. Donald's greatest joys included spending time with his family, card parties with his siblings, backyard campfires, working in his yard and organizing his various collections. He is survived by his two daughters, Donna (Richard) Risinger and Kathy Hawk; two sons, Allyn Seither and Steven Seither, all of Warren; eleven grandchildren, six great-grandchildren and many nieces and nephews. In addition to his parents, Donald was preceded in death by five brothers, William, Charles, Louis, Richard and Kenneth; and 4 sisters, Margaret Twardy, Marilyn Wisinski, Carol Gardner and Sandra Rutkowski. There will be no visitation observed. A memorial service will be private and held at a later date in conjunction with a celebration of Donald's life, at the convenience of the family. Memorials may be made to Hospice of Warren County, One Main Ave. Warren, PA 16365.