Marcella One of our Researchers is Carmen Johnson a descendant of President Andrew Johnson we have his DNA identified by the Letters found in his Presidential Library to his cousins. Carmen has done an excellent job in documenting him and her families. We have a copy of basically her reports filed under President Andrew Johnson. We have also Documented President LBJ's Johnson lines and have their DNA on file thru his cousins (2 of them) that took the DNA Test. (Of Note is where LBJ's DNA came from it is shocking to some LOL) We are also have a file on Vice President Richard M. Johnson whose wife was a black women 2nd lady of the White house, really worth reading. As in his time era this was totally not accepted. Tony