| Children |
| | 1. Thomas Alexander Cooper, b. 27 Jan 1911, d. 31 Jan 1911 (Age 0 years) [Natural] |
| | 2. Pansy Philena Cooper, b. 13 Dec 1911, SD , d. 31 Aug 1999, Hoven, SD (Age 87 years) [Natural] |
| | 3. Agnes Emma Cooper, b. 30 Jan 1915, SD , d. 26 Apr 1915, SD (Age 0 years) [Natural] |
| | 4. Marvin Delmar Cooper, b. 30 Apr 1916, SD , d. 20 Sep 1969, Gettysburg, SD (Age 53 years) [Natural] |
| | 5. V.R. Cooper |
| | 6. William Cleveland Cooper, b. 6 Jun 1922, Gettysburg, SD , d. 6 Apr 2001, Renton, WAS (Age 78 years) [Natural] |
| | 7. R.D. Cooper |
| | 8. G.E. Cooper |
| | 9. D.C. Cooper |
|