Mr. and Mrs. Vincent Tibollo of Tonawanda celebrated their 50th wedding anniversary with a small family gathering at Black & Blue Restaurant in Williamsville. Mr. Tibollo and the former Gail Graziano were married Nov. 20, 1965, in Holy Spirit Roman Catholic Church in Buffalo. He is a retired sixth-grade science teacher from Aurora Middle School. She is a retired librarian with the Buffalo and Erie County Public Library. They have three children and seven grandchildren.