I too have had difficulty finding the lineage of John Addison and his wife Sarah A. "Sally". Have you had any luck in North Carolina or Ohio?I have been researching the Addison family for several years and would enjoy any additional information.
My connection is as follows: 9. John Addison (1789-1859) 8. Rep. John Addison, Jr. (1820-1903) 7. Samuel Milton Addison (1845-1933) 6. Lena Addison (1867-1929) 5. Myrtle May Walker (1883-1950) 4. Herman Calvert Morris (1901-1969) 3. Lorena Maxine Morris (Living) 2. Mary Jean Thompson (Living) 1. John Wilson Lang, Jr. (Me)