Mr. and Mrs. Gerald R. Ostrowski of Cheektowaga celebrated their 50th wedding anniversary with a family dinner. Mr. Ostrowski and Joanne Pieczonka were married Oct. 6, 1962, in Mother of Divine Grace Catholic Church, Cheektowaga. He is a retired building inspector for the City of Buffalo; she is retired owner and travel consultant for A&B Travel. They have two children and three grandchildren.