Mr. and Mrs. Ron Antholzner Sr. of Lockport celebrated their 50th wedding anniversary with an intimate family dinner with children and grandchildren. A larger family celebration is planned in the spring at Spring Lake Winery at Varallo Vineyards in Lockport. Mr. Antholzner and the former Judy Sercu were married Jan. 25, 1966, in the Roma (City Hall), and on Jan. 31, 1966, at St. Sebastian Catholic Chapel, both in Frankfurt, West Germany, where he was stationed with the U.S. Army Security Agency for four years. He retired as a spotter for the Motor Vehicle Services Craft of the U.S. Postal Service in Buffalo, after 40 years of employment. She is a retired facilities assistant for Verizon. They have six children, 13 grandchildren and four great-grandchildren.