I am seeking information on my great grandfather William Devereux born c.1825 who moved to St. Louis and married Zuzan (or Susan) Burke in 1856. Two of their children were Helen E. or Helena, and Nicholas. William died in 1872. I am seeking information on his birthplace. He supposedly was the son of William Devereux and Helen Dupree, probably of South Carolina. Some sources have him born in UK and others have him in South Carolina descended from the Devereux family of The Leap, County Wexford, Ireland.