No, Charles Gibson the writer is not my line.I am a descendant of John Bruner, a Seminole freedman and younger brother of Caesar Bruner. They founded a small community in now Seminole county after the Civil war. See below link. You probably have to copy and paste it

http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?surname=BRUNER&given=william%28Paden%29

My grandmother was the daughter of Picket Rentie, a Creek freedman. See Picket Rentie post of 4-6-05 and Old Agency post of 4-6-05,Mary wife of Picket