George Keiffer married Mary Catherine Armentrout. We think he was born in Maryland on 22 Feb 1787. They married 22 March 1809 in Washington Co., Maryland. Children: Joseph born 1810, Diana born 1813, John born 1814, Martin born 1819, Prunella or Priscilla born 1820, Elizabeth born 1822, Samuel born abt 1826 and George M. born 1828. Any information on George the father or any of the children? Info on George's parents?