No I don't have anything on George W. Williams and wife Della.What I did was use the reunion list as a starting point and have connected most all the people listed to their family trees.I can e-mail you the results if you want them .The files are to big to list here. George W. Williams married Mary "Polly " Cotton. My great-grandfather James H. Parker sister Mary married Isaas Granger Adair brother to your James C. Adair.I lived in Winona till 1968 then moved to Texas.
Wayne Nelson Parker