????
                               Martin, Ludwig (Louis) (b:1822)(d:1897)
                              |          ????
                     Martin, John Ernst August (b:1860)(d:1928)
                    |         |          ????
                    |          Schnurstein, Sophia (b:1824)(d:1902)
                    |                    ????
           Martin, Otto Louis (b:1892)(d:)
          |         |          ????
          |          Hintz, Wilhelmine (Minnie) (b:1863)(d:)
          |                    ????
 Martin, Kenneth Lyle (b:1925)(d:)
          |                    ????
          |          Achtenberg, Michael (b:1844-1845)(d:)
          |         |          ????
           Achtenberg, Helena Elizabeth (b:1892-1893)(d:)
                    |          ????
                     Goltz, Wilhelmina (b:)(d:)
                               ????