David and Patricia Troyer are celebrating their 50th wedding anniversary. They were married July 19, 1969 in Circleville, Ohio. They have been missionaries in South Dakota and have recently retired and moved to LaOtto. An open house will be held for them from 1-3 p.m. July 20 at Cultivate Church, LaOtto. They are the parents of Rachel and Craig Metzger of Sturgis, Michigan, Aaron and Ronda Troyer of Indianapolis and Naomi and Saul Alvarado of Huron, South Dakota. They also have five grandchildren and four great-grandchildren.