I am searching for a David McCollum who married Elvira Morgan in Blount Co. AL in 1843.I think he was born @ 1816 in South Carolina and moved to AL with his parents and siblings.I have found listed on the 1850 census a Josiah McCollum b. 1810; Manda McCollum b. 1825; John McCollum b.@ 1919; and David McCollum b. 1816, all born in South Carolina.Were these people siblings and if so, who were there parents?