My research has shown that John Norris Rhodes & Nancy McCormack b.Abt 1802 was the parents of Jane Rhodes b.1829 TN that had m. Milton Payne Darby b.1826 TN d.1915 CA, they were m.18 Dec, 1845 (my line) then Milton had m. her sister Mary Elizabeth Rhodes.
I do not know of any other siblings of Jane & Mary.
The parents of John Norris are unknown.
The parents of Nancy were William McCormack b.abt 1766 VA. d.TN & Judith Wright b.abt 1776 VA d.TN. Nancy siblings were: Anderson b.Abt.1792; Judith b.Abt.1796; Wright b.Abt.1796; Abraham b.Abt.1798; Frances b.Abt.1798 VA; William b.Abt.1800; Mary Pauline b.?; John W. b.Abt. 1804.
William's father was William McCormick b.Londonderry, Ireland d.1774 VA. Judith's parens were Joseph Wright b.Abt.1742 VA. d.Abt.1815 & Judith Pate b.Abt.1776 VA d.TN
Thanks for your help Nancy, from Nancy