????
                                         Coats, Thomas (b:1809)(d:1865)
                                        |          ????
                               Coats, George Thomas (b:1847)(d:1922)
                              |         |          ????
                              |          Sugden, Jane (b:1823)(d:1913)
                              |                    ????
                     Coats, Francis Earle (b:1892)(d:1982)
                    |         |          ????
                    |          Johnson, Sarah R (b:1859)(d:1901)
                    |                    ????
           Coats, Francis Earl Jr (b:1932)(d:2019)
          |         |          ????
          |          Olson, Signe A (b:1890)(d:1961)
          |                    ????
 Coats, Dale (b:)(d:)
          |          ????
           Dumar, Judith (b:)(d:2009)
                     ????