I'm looking for photos of the headstones of my ggg grandparents John Henry Maifeld (1834-1905) and his wife Sophie Gremmel Maifeld (1835-1900). I have been told that they are buried "in a cemetery eight miles northeast of Ackley, Iowa, known as Washington cemetery." I believe that is referring to Washington Reformed Church Cemetery, but I'm not 100% sure. I would very much appreciate it if someone could send me photos of their headstones. I'm sure there are other Maifelds buried in the same cemetery, but these two are the most important at the moment.