Henry was my great great great grandfather. Someone contacted my cousin, Jacque Swanner seeking the same info we're trying to locate--where Henry was born, married, etc. Wife buried in Ill--we were at the cemetary on a farm. Jacque and Shirley Norlem--another 4th cousin--have done most of the research on Henry. If you haven't been in contact with them, give me a buzz. Have the Buchanan tree back for generations in Scotland/Ireland.
Peter Fronk