????
           Grasch, Paul J (b:)(d:)
          |          ????
 Grasch, Sharon (b:)(d:)
          |                                        LeClaire, Joseph (b:)(d:)
          |                              LeClaire, George Henry (b:1827)(d:1889)
          |                             |          Richard, Sophie (b:)(d:)
          |                    LeClaire, Philip Louis (b:1866)(d:1927)
          |                   |         |          Poirier, Jean Baptiste (b:)(d:)
          |                   |          Poirier, Marie Sophie (b:1829)(d:1915)
          |                   |                    Dajenais, Angelique (b:)(d:)
          |          LeClaire, Howard E (Blackie) (b:1903-1904)(d:1968)
          |         |         |                    Melzer, Johann Conrad (John) (b:1811)(d:1895)
          |         |         |          Melzer, John (b:1839)(d:1923)
          |         |         |         |          Horn, Katerina Margaret (b:1816)(d:1893)
          |         |          Melzer, Caroline Ann (Carrie) (b:1877)(d:1963)
          |         |                   |          Silberzahn, Michael (b:1816)(d:1889) ==> Chart 2 [P 1]
          |         |                    Silberzahn, Caterina (b:1849-1850)(d:1896)
          |         |                              Meier, Elizabeth (b:1823-1824)(d:)
           LeClaire, Lenore (b:1936)(alive: 2026)
                    |          ????
                     Grande, Lillian V (b:1903-1904)(d:)
                               ????

                     ????
           Silberzahn, Johann Valentin (b:)(d:)
          |          ????
 Silberzahn, Michael (b:1816)(d:1889)
          |          ????
           (unknown), Magdalena (b:)(d:)
                     ????