Mr. and Mrs. Arnold Colbert of Grand Island celebrated their 50th wedding anniversary with a family dinner in Niagara Falls. A trip to Hawaii is planned for the fall. Mr. Colbert and the former Nancy Hein were married April 25, 1964, in St. Christopher’s Catholic Church in Amherst. He is a retired electrical engineer at WER Industrial in Grand Island with 30 years of service. She is a retired laboratory technician at ACTS Testing Labs in Amherst with 25 years of service. They have two children and four grandchildren.