Hello: Seeking the parents, siblilngs and additional information for William Brown, b 3 Nov 1783 in PA d 11 Sep 1845 in unknown married 14 Jan 1808 in Chester County, PA to Sindey Stepleton b 24 Aug 1786 in PA d 13 Mr 1860 in unknown. Their children are Elizabeth, Jacob, Joshua, Joseph, William Stepleton, Sarah Ann, John Mason, Sidney, Benjamin Franklin, George Washington, Sidney, and Robert Sloan. Thank you for your time, Sandra Johnson