Believed to have had two sons, James and John, by his first wife, name unknown. Their births should pre-date 1825.
Had another son by his second wife, Esther Whiteside: Samuel Cochran McClenaghan, born 1825, died 1902.
Samuel Cochran McClenaghan had six sons (alphabetical order): Benjamin, Chandler, Edward, James, Samuel John, Thomas, and William Barnett McClenaghan. He also had four daughters.
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