Mr. and Mrs. Francis J. O'Connell of Hamburg celebrated their 50th wedding anniversary with a renewal of marriage vows at St. Mary of the Lake Church, Hamburg, followed by a reception for family and friends at Root Five Restaurant, Hamburg. Mr. O'Connell and Maureen A. Johnson were married June 30, 1962, in St. Vincent's Catholic Church, North Evans. He is retired president for Stimm Associates. They have three children and seven grandchildren.