I am descended from a Bush family which settled in Madison and later Lafayette County, Florida in mid-1800's. William R. Bush (c1812 - c1870) moved from Barbour County, AL. He was married to Eliza Jones, daughter or Ariel Jones from Jones Co., NC who moved to Florida with his daughter and son-in-law. William R. Bush's father, William Bush moved to Alabama c1820 with William Williams. William Bush married Wm. Wms' daughter Sarah Williams (you following this??). This family may have lived around Jones County, GA before this. Some have stated that William Bush was son of John C. Bush of Laurens County, GA, but this is problematic. He certainly seems connected to John C. Bush's son Moses Eason Bush who moved to Alabama about the same time. I can provide many more details and would love to communicate with anyone who has info or interest in this family.
Paul M. Hendricks