Col William Willoughby Erwin
1764 - 1837 (73 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Col William Willoughby Erwin [1] b. 22 Mar 1764 d. 25 Jul 1837
- Catherine Matilda Sharpe (Erwin) b. 1769 d. 29 Jul 1843
- 2 Adolphus Lorenzo Erwin [1.1] b. 14 Feb 1789 d. 24 Nov 1855
- 2 William Alberto Erwin [1.2] b. 7 Apr 1790 d. 27 May 1847
- 2 Arthur Leander Erwin [1.3] b. 10 May 1791 d. 10 Nov 1845
- 2 Marquis deLafayette Erwin [1.4] b. 25 Jan 1793 d. 22 Jul 1824
- 2 Harriet Eloise Erwin (Avery) [1.5] b. 3 May 1795 d. 4 Aug 1858
- 2 Mary Elvira Erwin [1.6] b. 3 Nov 1796 d. 18 Nov 1863
- 2 Sidney Stanhope Erwin [1.7] b. 1798 d. 1849
- 2 Catherine Reese Erwin [1.8] b. 3 May 1800 d. 7 Jan 1869
- 2 Margaret Caroline Erwin (McDowell) [1.9] b. 2 Nov 1801 d. 23 Jul 1831
- James Moffett McDowell b. 22 Jun 1791 d. 29 May 1854
- 3 Infant McDowell [1.9.1] d. Died in Infancy
- 3 Col. Joseph Alburto, MD McDowell [1.9.2] b. 22 Oct 1821 d. 10 Mar 1875
- 3 Maj. William Wallace McDowell [1.9.3] b. 13 Feb 1823 d. 22 Jun 1893
- 3 Dr. John Calhoun, MD McDowell [1.9.4] b. 7 Jul 1825 d. 2 Aug 1876
- 3 Katherine "Kate" Ann Erwin McDowell (Patton) [1.9.5] b. 26 Nov 1826 d. 12 May 1898
- 3 John Lewis McDowell [1.9.6] b. 14 Oct 1829 d. 31 Mar 1890
- 3 Margaret Caroline Elizabeth McDowell [1.9.7] b. 23 Jul 1830 d. 27 Jan 1860
- 3 Infant McDowell [1.9.1]
- 2 Elam Alphonzo Erwin [1.10] b. 13 Mar 1803 d. 8 Nov 1830
- 2 Elizabeth Sharpe Erwin (Gaither) [1.11] b. 17 Oct 1804 d. 30 May 1859
- + Burgess Sidney Gaither b. 16 Mar 1807 d. 23 Feb 1892
- + Burgess Sidney Gaither b. 16 Mar 1807 d. 23 Feb 1892
- 2 Edward Jones Erwin [1.12] b. 24 Mar 1806 d. 8 Jul 1871
- 2 Cecilia Matilda Erwin [1.13] b. 11 May 1808 d. 3 May 1894
- 2 Alexander Hamilton A H Hamp Erwin [1.14] b. 11 May 1808 d. 4 Oct 1877
- 2 Justina Louisa Erwin [1.15] b. 11 Apr 1810 d. 13 Jun 1811
- 2 Cordelia Haywood Erwin (Hardy) [1.16] b. 2 Apr 1812 d. 1876
- 2 Adolphus Lorenzo Erwin [1.1]