Kevin and Heidi DeGraff, Warsaw, celebrated their 25th wedding anniversary. Kevin and the former Heidi Hoover were married July 2, 1988, in Lanham, Md., with the reception followed at Martin’s Crosswinds, Greenbelt, Md. Kevin is owner of DeGraff Memorials. The couple have four children: Clase, Mason, Landen and Briel DeGraff. They spent their anniversary at Rehoboth Beach, Del.