Yes, the same line of Newmans, that is, Elam NEWMAN born circa 1778 died aft 1860 Patrick Co VA (whose parents remain mainly unproven - in my opinion)- married into the Middlesex VA Shelton lines off and on throughout a century or more.Elam married the daughter or daughters of Capt. and Mrs. Eliphaz Shelton (abt 7136-16 Feb 1882) Patrick Co VA.
These are my Sheltons and mygg-aunt Susan R SHELTON married the g-grandson of this Elam Newman in 1872. His name was Samuel Zachary Taylor Newman.
The Newmans, Sheltons and Allens, intermarried several times with ROGERS, HAZELWOOD and other families known to have Amer-Indian roots.