Share 'Immigrants to the South: Carolinas, Georgia, Alabama, Mississippi'

Greetings, most likely most of my immigrant ancestors came through Ireland before arriving to the south east coast.... Douglases, Carmichaels, Lessleys, Munros... et al. My yDNA seems to indicate we came from Drumlanrig and Queensbury in Lanark!!  Especially searching for ancestors of Elijah and Samuel Douglas 1850 Mississippi Census (Beat 5, Clarke County),, GFD3