2.  Jean Baptiste DeMers (b. 14 Jun 1799-Pte. Claire, Montreal, Canada, d. 24 Jun 1873-St. Hermas, Quebec, Canada, Deux Montagnes County)  Married Margaret JAMME-CARRIER 21 Jul 1819 in Ste. Genevieve, Montreal, Canada.  (Margaret b. 8 Jun 1802 in Ste. Genevieve, Montreal, Canada, d. 3 Mar 1860-St. Hermas, Quebec, Canada, Deux Montagnes County)

3.  John Baptiste DeMars (b. Mar 1821-Ste. Genevieve, Montreal, Canada, d. 15 Nov. 1909 in Eau Claire, WI)  Married Elmire GAUTHIER 7 Feb 1843 in St. Hermas, Quebec, Canada, Deux Montagnes County  (Elmire b. between 1825-1827-Ste. Genevieve, Montreal, Canada, d. 6 Jul 1895-Buckingham, Quebec, Canada)

4.  Theodore DeMars (b. 16 Sept 1861-St. Hermas, Quebec, Canada, Deux Montagnes County, d. 8 Jun 1943-Eau Claire, WI)  Married Exilda Jennie BRANSHAW 17 Jun 1893 in Eau Claire, WI.  (Jennie b. 3 Jan 1870 in St. Paulin Parish, St. Maurice, Quebec, Canada, d. 24 Oct 1909 in Eau Claire, WI.)

5.  Joseph Lawrence DeMars (b. 23 Apr 1908-Eau Clair, WI, d. 11 Dec 1966-Oklahoma City, OK)  Married Stella Juanita PARSONS 1934 in Odessa, TX.  (Stella b. 4 Jan 1911-Alvord, Wise CO, TX, d. 9 Jan 1979-OKC, OK)

6.  Clayton C. Blackwell JR (b. 25 Mar 1941-Lexington, OK) Married Jennie Lavonia DEMARS 20 Apr 1962 in OKC, OK (2nd Marriage)(Jennie-b. 6 Jul 1944-Monahans, TX)

7.  Clayton C. Blackwell III (b. 10 Jun 1969-Rt. Rucker, AL) Married Carrie LeAnn GOODIN 6 Jan 1992-Lawton, OK. (Carrie-b. 10 May 1972-Fort Worth, TX)

8.  Alyssa Nicole Blackwell (b. 4 Feb 1996-San Antonio, TX)