Mr. and Mrs. Daniel Karalus of Cheektowaga celebrated their 50th wedding anniversary with family and friends at a special anniversary Mass and renewal of their marriage vows officiated by their son, the Rev. Peter J. Karalus, in Our Lady Help of Christians Catholic Chapel, Cheektowaga. The couple received a papal blessing from Pope Francis to honor their anniversary. Mr. Karalus and Rose Marie Zamorek were married Jan. 18, 1964, in St. Casimir Catholic Church, Buffalo. He is retired from General Motors. She is a retired registered nurse for Mercy Hospital. They have three children and four grandchildren.