Mr. and Mrs. Paul Renckens, Sr., 712 Deer St., Dunkirk, are celebrating their golden wedding anniversary today. The couplebegan the day's activities with Mass atSacred Heart Church where they were married SO years ago. The former Mary Koener came here from Luxembourg before her marriage. Mr. Rencfcens, alio from Luxembourg, was employed by the American Locomotive Co. for many yean. Dinner wai served at 1 p m. at the Elks Club for the couple and their family, and a reception followed at the family home. Mrs. Renckeni wore a black brocaded dress and a corsage of yellow roses.