1852
Gerdts, William H., Dr. and Mrs., 1864
Gerdts, William H., Dr. and Mrs., 1838
Gerdts, William H., Dr. and Mrs., 1970
Gerdts, William H., Dr. and Mrs., 1865
Gerdts, William H., Dr. and Mrs., 1761
Gerdts, William H., Dr. and Mrs., 1903
Gerdts, William H., Dr. and Mrs., 1972
Gerdts, William H., Dr. and Mrs., 1894
Gerdts, William H., Dr. and Mrs., 1869
Gerdts, William H., Dr. and Mrs., 1860