Mr. and Mrs. Jack D. Witsil of Amherst celebrated their 70th wedding anniversary with a family dinner. Mr. Witsil and Betty J. Gohn were married Jan. 26, 1944, in the courthouse in Red Bank, N.J. He is retired vice president and general manager of LaClede Color Cards. She is a retired clerk for the records department at Buffalo General Hospital. They have four children, eight grandchildren and four great-grandchildren.