David, I checked my files and do not find any information on your Henry Michael in Davidson County, NC. Did he go to Lincoln County, TN.? I did find an ancestor chart that contained Charles Marin Michael, born 1833, Lincoln Co., TN. His son, John Moody Michael was born Feb 22, 1871 in Knoble, Arkansas. There is more information on the chart. I do not have any information on the Michael cemetery you mentioned.
The Barney Michael I am searching was in Jefferson County, TN by 1800 and moved to Monroe Co., TN in the 1820's. There were at least three different Barney Michael persons.