Mr. and Mrs. Kenneth W. Paulin Sr. of Lockport celebrated their 50th wedding anniversary with a Mass and renewal of marriage vows officiated by the Rev. Joseph Dumphrey at St. John the Baptist Catholic Church, Lockport, followed by a party hosted by their children and grandchildren for family and friends at Lockport Town and Country Club. Mr. Paulin and Virginia A. Rundle were married April 15, 1963, in St. John the Baptist Church, Kenmore. He is a retired senior vice president at M&T Bank. They have six children and eight grandchildren.