Sullivan Hardy Weston was a clergyman and army chaplain.
He was ordained deacon in Trinity Church, New York in 1847, and priest in the same church in 1852. He was chaplain to the 7th Regiment in the American civil war, in 1861.
Appleton's Cyclopaedia of American Biography, James Grant Wilson and John Fiske (eds.), New York, 1888-1889, vol. 5, p. 443.