Martin, William August (b:1876)(d:) ==> Chart 2 [P 1]
                                         Martin, George Lyman (b:1897)(d:1946)
                                        |          Myhill, Emma Jane (b:1873)(d:1958) ==> Chart 3 [P 2]
                               Martin, Alvin Roland Sr (b:1923)(d:2008)
                              |         |          Parks, Alfred Leslie (b:1860)(d:1942) ==> Chart 4 [P 3]
                              |          Parks, Bethel Hattie (b:1900)(d:1993)
                              |                    Cook, Susan May (Susie) (b:1875)(d:1961) ==> Chart 5 [P 4]
                     Martin, Robert Eugene (b:1949)(d:2014)
                    |         |                    ????
                    |         |          Wegner, Otto August (b:)(d:)
                    |         |         |          ????
                    |          Wegner, Florence Alice Ida (b:1925)(d:2005)
                    |                   |          ????
                    |                    Franz, Ida (b:)(d:)
                    |                              ????
           Martin, Robert Eugene Jr (b:1969)(d:2005)
          |         |          ????
          |          Tamillo, Joan E (b:)(d:)
          |                    ????
 Martin, Robert 3rd (b:)(d:)
          |          ????
           Fraser, Samantha Ann (b:1967-1968)(d:)
                     ????

                               ????
                     Martin, Ludwig (Louis) (b:1822)(d:1897)
                    |          ????
           Martin, William (b:1853)(d:1920)
          |         |          ????
          |          Schnurstein, Sophia (b:1824)(d:1902)
          |                    ????
 Martin, William August (b:1876)(d:)
          |                    ????
          |          Planert, Frank (b:1826)(d:)
          |         |          ????
           Planert, Ida (b:1852)(d:1928)
                    |          ????
                     Schmidt, Wilhelmine (b:1829-1830)(d:)
                               ????