Mr. and Mrs. James Gwitt of Williamsville celebrated their 50th wedding anniversary with a dinner at Kiebzak’s with family and friends and a trip to Hawaii. Mr. Gwitt and the former Kathleen Lindstrom were married Oct. 9, 1965, in St. Bernadette Catholic Church in Orchard Park. He is a retired supervisor at Cooper Industries. She is a retired supervisor at Lincare. They have four children and 11 grandchildren.