High school sweethearts, the couple were married in Long Beach, Calif. They have lived in Hammett since 1962.
The couple's children are inviting all the Keck's friends to help celebrate the event with the couple. They request no gifts, noting that "your friendship is a cherished gift."
The couple's children and their spouses are: Jerry Keck and his wife, Anne Perkins; Darlene and Bob Rolley; Bob and Sharon Keck; Diana and Rocky Dillenburg, and Kevin and Cathie Keck. They also have 14 grandchildren and 11 great-grandchildren.