Hi Darrell and Ruth. You are right on all fronts. I am so happy to correspond about the Thornburys.. J. C. also never knew about the connection. He said they always called Henry, uncle Henry but didn't know why. We got into this in 1997. Williamson county was coping old pictures for the 150th anniversary of the county and we had some pictures of J. C.'s grandpa James Brown when he was just starting the farm in 1890's. There we saw Imogene Dunlop and she said she had some Thornbury pictures. We don't know exactly who some of them are. Mrs. Brown (Thornbury) burned all her old pictures when she was real old so they didn't have any of her family. I can hardly believe someone didn't talk about Mary and Florence being sisters. If you want me to send you what I have on them send me your address and I will be happy to. My e-mail is email@example.com.