Pedigree Chart ←Abraham Groff Martinb. 15 DEC 1760d. 6 APR 1813 David Martin→b. 23 MAR 1733d. 23 APR 1819Susanna Maria Groff→b. 20 AUG 1734d. 20 JUN 1796 UnknownUnknownUnknownUnknown UnknownUnknownUnknownUnknownUnknownUnknownUnknownUnknown
