There has been a theory that Pocahontas' only son Thomas ROLFE did not die as early as was previously thought. This theory had him move to another part of Virginia that would later become North-Carolina (right up in the northeast section). The court recorder there would write his O like an E so that the ROLFE name looked like RELFE.
Thomas ROLFE=RELFE was supposed to have remarried & had more children. One of them named Susannah (or Ann ?) RELFE married twice I think:
m1=Thomas PALIN (2 children: Thomas & Mary m=(Mr) ROSS) m2=William NORRIS (3 children: William & John & Sarah)
No proof exists & I am not too sure of all the details but am just passing it along for you to follow up on if you wish to see if your names connect to that line.