I have an ancestor that was in Company B (Caroline Light Dragoons) of the 9th Virginia Cav. I found information by looking into the infantry Reg. from Caroline and Stafford Co. Early in the war, The 9th was on pickett duty along the R'hanic River with local Infantry. I also read an interview of a vet. in an old History of Caroline County that gave some information about movements of Co. B. Look into old county histories from Stafford Co. and see what you might find.
Dr. Robert Massey
El Mirage, AZ