Our earliest known confirmed Wolf(e) ancestor is Michael Wolf, born 17 October 1812 in Virginia or Ohio and died between 1870 and 1876 in Phelps Co., Missouri. Michael was married to Nancy Furray on 13 November 1834 in Crawford Co., Missouri. There is a suggestion that Michael's parents were James and Susan Wolf, but this is unconfirmed.
Michael and Nancy had 14 children, at least 7 of whom lived to adulthood and married.
- George Wolf, b. 3 September 1832 Crawford (now Phelps) Co., Missouri.
- Mary Wolf, b. 6 November 1835 in Crawford (now Phelps) Co., Missouri. Married Eli J. Easts (or Earls) on 18 August 1855 in Crawford Co., Missouri.
- James Wolf, b. 2 August 1837 in Crawford (now Phelps) Co., Missouri d. 16 May 1863 in Millikens Bend, Mississippi. Married Lucinda Smith on 14 December 1857 in Phelps Co., Missouri.
- John C. Wolf, b. 10 May 1838 in St. James, Crawford (now Phelps) Co., Missouri d. 28 October 1914 in Phelps Co., Missouri. Married Sarah (Sally) Ann O'Neal on 27 March 1862 in Phelps Co., Missouri.
- Margaret Wolf, b. 22 July 1841 in Crawford (now Phelps) Co., Missouri d. 30 October 1847 in Crawford (now Phelps) Co., Missouri.
- Samuel Wolf, b. 17 August 1843 in Crawford (now Phelps) Co., Missouri d. 3 March 1863 in Millikens Bend, Mississippi.
- William Wolf, b. 16 January 1846 in Crawford (now Phelps) Co., Missouri d. 27 June 1854 in Crawford (Now Phelps) Co., Missouri.
- Michael Wolf(e), Jr., b. 5 February 1848 in Crawford (now Phelps) Co., Missouri d. 16 November 1914 in Dent Co., Missouri. Married Mary Catherine Lenox on 29 November 1866 in Dent Co., Missouri.
- Isaac Wolf, b. 27 January 1850 in Crawford (now Phelps) Co., Missouri d. 20 January 1851 in Crawford Co., Missouri.
- Susan wolf, b. 21 May 1852 in Crawford (now Phelps) Co., Missouri d. 30 August 1853 in Crawford (now Phelps) Co., Missouri.
- Sarah Lucretia Wolf, b. 12 June 1855 in Crawford (now Phelps) Co., Missouri d. after 1908. Married (1) Jonathan P. Wallace on 5 September 1873 in Phelps Co., Missouri; married (2) John D. Butler on 30 December 1894 in Phelps Co., Missouri.
- Lewis Andrew Wolf, b. c1857 in Phelps Co., Missouri d. 15 February 1908 in St. Louis, Missouri. Married Sarah Lore.
- Lucinda (Lucy or Lecreasy) Wolf, b. 12 August 1860 in Phelps Co., Missouri d. after 1876.
- Jacob Lytle Wolf, b. 7 February 1864 in Phelps Co., Missouri d. 15 June 1944 in Phelps Co., Missouri. Married Parzetta ("Zettie") Pryor on 24 April 1887 in Phelps Co., Missouri.
Michael Wolfe, Jr. (1848-1914) and his wife Mary Catherine Lenox (1849-1914) were the parents of Laura Lucretia Ellen Wolfe (1885-1981) who was married to Stephen Edward Merrill.