Nielsen Hayden genealogy
Descendants of Margaret Wallace
Abt 1664 - 1738 (~ 74 years)Father: Michael Wallace ( - ?? Ramelton, Donegal, Ireland)
Mother: Barbara Cunningham (Abt 1634 - Aft 22 Feb 1694)
Margaret Wallace (Abt 1664 - 1738 White Clay Creek, New Castle, Delaware)
Rev. Thomas Craighead (Abt 1670 Donoughmore, Donegal, Ireland - Apr 1739 Newville, Cumberland, Pennsyvania)
   └─ Thomas Craighead (1702 Ireland - Aug 1735 White Clay Creek, New Castle, Delaware)
    Margaret Brown (1702 Ireland - 13 Sep 1765 bur.White Clay Creek, New Castle, Delaware)
    (m. near Boston, Suffolk, Massachusetts)
    (m. near Boston, Suffolk, Massachusetts)
       └─ Ann Craighead (1 Jul 1725 White Clay Creek, New Castle, Delaware -
        ?? bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
        ?? bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
        Rev. Alexander McDowell (1721 Gleno, Raloo, Antrim, Ireland -
        13 Jan 1782 bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
        13 Jan 1782 bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
           └─ Dr. John McDowell (1750 Cecil County, Maryland - 1 Jan 1825 Steubenville, Jefferson, Ohio) =>
            + Martha Johnston (New London Crossroads, Chester, Pennsylvania - ??)
            (m. New London Crossroads, Chester, Pennsylvania)
            (m. New London Crossroads, Chester, Pennsylvania)