Joan, I have not checked the land records in Lafayette County yet but on the 1850 census it lists that her real estate value was $4000 - quite a bit for that time. I don't think they stayed in Lafayette County for that long as they were most likely on the move to Texas. The C. J. is not James Calvin. I have not looked too hard for him yet but think he probably moved his family over to Hill County, where it seemed many of the family lived. There were other Zollicoffers in Ellis County but not sure how they are related to Abigail. The ones that I know of who are directly related to her all moved over to Hill County.