• Richard Mackey (ca. 1758 - March 30, 1811; Lancaster County, Pennsylvania) / Sarah Downing (ca. 1780 - July 21, 1814; Lancaster County)
    • James Mackey
    • Margaret Mackey
    • Elizabeth Mackey (ca. 1790 - April 2, 1835; Lancaster Co.)
    • William Mackey (Feb. 7, 1783 - June 4, 1851; Lancaster Co.) / Sarah Martin (April 6, 1790 - May 29, 1875; Chester Co.)
      • Sarah Margaret Mackey (1832 - 1836)
      • Joseph Martin Mackey (1836-1837)
      • Jane Mackey (b. July 30, 1815) / John Thomas Kelso (April 6, 1813 - Aug. 13, 1887)
      • Samuel Mackey (b. Aug. 23, 1817; Lancaster Co.) / Amanda Armstrong (Feb. 27, 1824 - Jan. 4, 1887)
      • James Love Mackey (Jan. 26, 1820 - April 30, 1867)
      • Richard Guthrie Mackey (b. July 11, 1822) / Emily Baldwin (b. Sept. 25, 1819) / 2nd wife: Sarah Elizabeth Armstron (Jan. 31, 1830 - Feb. 11, 1896)
      • Elizabeth J. Mackey (b. Oct. 1, 1824) / Taylor Commons (July 26, 1812 - Aug. 30, 1887)
      • Elkanah Daire Mackey (b. Sept. 16, 1826)
      • William Downing Mackey (b. September 23, 1829 - March 4, 1886; Lancaster, Lancaster Co.) / Laura W. Pitts (b. April 1, 1837 - April 7, 1891; Berlin, Maryland)
        • Laura K. Mackey
        • William R. Mackey
        • Sarah E. Mackey (b. September 25, 1860, Newark, Delaware; d. May 16, 1886) / George Washington Cosden (1844-1923; Elkton, Maryland)...Married July 15, 1885 in Newark, Delaware. The minister was Rev. William D. Mackey, father of the bride.
          • Ida Cosden (1886-1927) / Enrico Augusto de Socio (1876-1929; Campobasso, Italy)
            • Giorgio Pasquale de Socio, P.E. (1911-1985; Rome, Italy) / Carolyn Peck (Baltimore)
              • Robert Cosden de Socio (Baltimore) / Eleanor Arnold (Baltimore)
                • Michael Robert de Socio (Baltimore)
                • Mark James de Socio (Baltimore)
              • George Mackey de Socio (Baltimore)
                • Linda de Socio (Fairfax, Virginia) / Jon Bock (Fairfax, Virginia)
                  • Ivan Bock (Fairfax, Virginia)
                • Robyn de Socio (Richmond)
                • Giorgio de Socio (Raleigh, North Carolina)
              • Thomas de Socio (Baltimore) / Lucia Schuon
                • Stephanie de Socio (Fairfax, Virginia)
                • Anna de Socio (Fairfax, Virginia)
                • Carolyn de Socio (Fairfax, Virginia)


All Mackey Information provided by:

Copley, A. G. (1998) Some Mackey Settlers Along the Mason-Dixon Line in Cecil County, Maryland and Chester County, Pennsylvania and Their Descendants, Baltimore: Gateway Press, Inc.

- Mackey Links -

SEND E-MAIL: desoc002@hotmail.com