????
                               Martin, Ludwig (Louis) (b:1822)(d:1897)
                              |          ????
                     Martin, William F (b:1853)(d:1920)
                    |         |          ????
                    |          Schnurstein, Sophia (b:1824)(d:1902)
                    |                    ????
           Martin, Daniel Wesley (b:1893)(d:1990)
          |         |                    ????
          |         |          Planert, Frank (b:1826)(d:)
          |         |         |          ????
          |          Planert, Ida (b:1852)(d:1928)
          |                   |          ????
          |                    Schmidt, Wilhelmine (b:1829-1830)(d:)
          |                              ????
 Martin, Venetia Ione (b:1918-1919)(d:)
          |          ????
           Peterson, Emma O (b:1893)(d:1982)
                     ????