????
                     Welker, Daniel (b:)(d:)
                    |          ????
           Welker, Benjamin Franklin (b:1851)(d:1916)
          |         |          ????
          |          Gelwicks, Lydia (b:)(d:)
          |                    ????
 Welker, Estella Rachel (b:1891)(d:1953)
          |                              ????
          |                    (unknown), (unknown) (b:)(d:)
          |                   |          ????
          |          Detrich, Jacob Q (b:1824)(d:1909)
          |         |         |                    ????
          |         |         |          Detrich, Johann Ludwig (b:1740)(d:1819)
          |         |         |         |          ????
          |         |          Detrich, Christina (b:1801)(d:1877)
          |         |                   |          ????
          |         |                    (unknown), (unknown) (b:)(d:)
          |         |                              ????
           Detrich, Dorothy Ann Parmelia (b:1859)(d:1918)
                    |                              ????
                    |                    Fisher, Paul (b:)(d:)
                    |                   |          ????
                    |          Fisher, John (b:1794)(d:1852)
                    |         |         |          ????
                    |         |          (unknown), Mary (b:)(d:)
                    |         |                    ????
                     Fisher, Rachel (b:1834)(d:1914)
                              |                    Mann, Andrew (b:1739)(d:)
                              |          Mann, Jacob (b:1763)(d:1830)
                              |         |          Egnor, Rachel (b:1745)(d:1805)
                               Mann, Margaret (b:1798)(d:1839)
                                        |          ????
                                         Hill, Dorothy (Dolly) (b:1761)(d:1845)
                                                   ????