Mr. and Mrs. Joseph P. Nelson Sr. of Angola celebrated their 50th wedding anniversary with a Mass in Most Precious Blood Church, Angola, followed by a family brunch. Mr. Nelson and Shirley M. Setlock were married Nov. 23, 1963, in St. Brigid Church, Buffalo. He is retired proprietor of Kitchen Dinette Center in Cheektowaga and retired owner for Nelson Tree Service in Angola and continues to work seasonally. She currently works part time for Lake Shore Central Schools. They have three children and seven grandchildren.