Mr. and Mrs. Chester Hejna of Lancaster celebrated their 50th wedding anniversary with a brunch at Polish Villa II in Cheektowaga. Mr. Hejna and the former Mary Ann Maciejewski were married Jan. 9, 1965, in St. Luke’s Catholic Church in Buffalo. He is a retired pharmacist and vice president of special products at BlueCross BlueShield of Western New York. She is a retired administrative assistant at Erie Community College. They have three children and seven grandchildren.