Thanks for the info on Betsy Farrar, as I didn't have her surname. Do you know know much more about her?
I have just located one of David's younger brothers, William P. George and his wife Stacey Douthit(my g.g. grandparents). They moved from Lincoln Co, TN to Hunt County TX sometime after 1870. They lived in Greenville, TX and raised a family in Rockwall County, TX, where I think their brother James George (and wife Nettie Douthit) lived (and perhaps divorced). Wm. P. and Stacey both died in Royse City, TX (an hour east of Dallas), Wm. P in 1898 and Stacey in 1904.They are buried next to their son, Erbie (9/2/1875-1-17-1903)in the Royse City Cemetery.
Do you have any leads on any of David's other siblings? I'm especially interested in those that may have travelled to Texas.