Jane,
I'm descended from Thomas Browne (John, Ichabod, Stephen, Abel, John Martin, George, Willis, Roy, Rod). Thomas Browne's DNA is on FamilyTreeDNA under the Brown-Browne-Braun DNA Study. See Group 021, kit 778063. It's not my DNA profile, but matches quite well to my 2nd cousin, who had his DNA tested some years back.
Doug Brown