The couple, both natives of Norwalk, married on Aug. 19, 1972. The ceremony was officiated by the Rev. P. J. Garcia at his home on Newton Street in Norwalk.
They are the parents of Jennifer Meade, of Monroeville, and Thomas McKain, of Collins. They have three grandsons.
Mr. McKain is retired from Tenneco, Milan. Mrs. McKain is a homemaker.
They enjoyed a dinner with family to mark the occasion.