Hello - I believe you two are discussing a part of my family line.I have a gr gr grandmother, Bessie Patience Langhorne (b. Oct 4, 1849 in Norfolk, VA and d. May 11, 1943) who married Joseph Lewis Barham Dec 2, 1875.
According to VMI.edu, Bessie's (or Bettie) father was Rev. Maurice J. Langhorne. Could this be the one to which you refer? If so, I would be *deeply* appreciative of more info on that line!