Been long time since you posted note, If interested I have and original copy of Notable Southern Families which has the Tunnell line back to France and Lady Ann came to Robertsville Tn which today is Oak Ridge. My GG gm was Lousia Maria Tunnell who married William Scarbrough Freels . I also have a large coffee table book Castle Howard which supposedly she came from that family . It is open to tourists . john freels , Tenn.