South Boston, VA. caught my eye, my father was born in SB, his father was Isaac Coles Spragins,Sr.b.1869,d.1929, whose mother was Eliza Carrington Coles,b 1841, d.1923,whose father was Isaac C. Coles, b.1816, d.1883. In this line I go back to a Walter Coles, b.1680 in Ireland, d.(?) in VA.
I have never heard of those you mention, If this is any help let me know and I might be able to answer further questions. Good Luck.