Mr. and Mrs. John Tzimas of West Seneca celebrated their 50th wedding anniversary with a gathering for family and friends in Russell’s Steaks, Chops & More, Lancaster. Mr. Tzimas and Tina Karavia were married Sept. 23, 1962, in Vogatsiko, Greece. He is retired owner of Union Family Restaurant, West Seneca; she is retired director of the Greek Language School at Hellenic Orthodox Church of the Annunciation. They have a son.