Knisley 25thGREENFIELD — Mike and Carol Knisley of Greenfield will celebrate their 25th wedding anniversary with an open house from 7-9 p.m. Saturday, Sept. 16, at St. Michael’s Hall in Greenfield.The Knisleys were married Sept. 12, 1970, at St. Michael Church in Greenfield by the Rev. Robert Meyer.Mr. Knisley is the son of Elmer Knisley of Greenfield and the late Evelyn Knisley. Mrs. Knisley is the daughter of Barbara Rawe of Carrollton and the late Fred Rawe.Mr. and Mrs. Knisley are the parents of four sons, Michael, a student at Washington University in St. Louis, and Jonathan, Matthew and Jeffrey, all at home.Mr. Knisley is a nursing supervisor employed by Barnes Jewish Christian Health System at Christian Northeast Hospital in St. Louis. Mrs. Knisley is employed in the laboratory at Passavant Hospital.