Nielsen Hayden genealogy
Descendants of Dr. John McDowell
1750 - 1825 (75 years)
Father: Rev. Alexander McDowell 
(1721 Gleno, Raloo, Antrim, Ireland - 13 Jan 1782 bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
(1721 Gleno, Raloo, Antrim, Ireland - 13 Jan 1782 bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)Mother: Ann Craighead (1 Jul 1725 White Clay Creek, New Castle, Delaware - ?? bur.Stone Graveyard, Lewisville, Chester, Pennsylvania)
(1 Jul 1725 White Clay Creek, New Castle, Delaware - ?? 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) └─ Alexander Johnston McDowell (1788 New London Crossroads, Chester, Pennsylvania -
6 Dec 1871 Steubenville, Jefferson, Ohio)
(1788 New London Crossroads, Chester, Pennsylvania -6 Dec 1871 Steubenville, Jefferson, Ohio)
Mary Sheldon (Hartford, Hartford, Connecticut - 1843 bur.Steubenville, Jefferson, Ohio)
(m. 19 Jul 1814 Jefferson County, Ohio)
└─ Lydia Lucretia McDowell (4 Jul 1825 Steubenville, Jefferson, Ohio -
24 Dec 1904 Cambridge, Middlesex, Massachusetts)
(4 Jul 1825 Steubenville, Jefferson, Ohio -24 Dec 1904 Cambridge, Middlesex, Massachusetts)
Eli Todd Tappan (30 Apr 1824 Steubenville, Jefferson, Ohio - 23 Oct 1888 Columbus, Franklin, Ohio)
(m. 4 Feb 1851 Steubenville, Jefferson, Ohio)
└─ Mary Tappan (14 Dec 1851 Steubenville, Jefferson, Ohio -
25 Aug 1916 Cambridge, Middlesex, Massachusetts) =>
(14 Dec 1851 Steubenville, Jefferson, Ohio -25 Aug 1916 Cambridge, Middlesex, Massachusetts) =>
+ John Henry Wright (4 Feb 1852 Urumiah, Persia - 25 Nov 1908 Cambridge, Middlesex, Massachusetts)
(m. 2 Apr 1879 Gambier, Knox, Ohio)
(4 Feb 1852 Urumiah, Persia - 25 Nov 1908 Cambridge, Middlesex, Massachusetts)
(m. 2 Apr 1879 Gambier, Knox, Ohio)
