HI! I have Thomas Bouldin and Wife Mary who arrived in Virginia on the Swan also in my family tree.I am a NUNN researcher.
I was checking I it seems like possible Col Robert Bolling who married Jane Rolfs is not the same line.
Looks like Robert Bolling was born in England 26 Dec 1646 All Hallows, Barking Parish, Tower St., London, England And his Father is:John Bolling and Mary Clarke. His Father is: John Sr. Bolling. and Anne ClarkeJohn Sr. was born 1615
My feeling right now is possible not a connection between the two Bolling and Boulding. Michael