Children |
| 1. Maude Adelaid SIMPSON, b. 27 Feb 1889, Rapid City, Pennington, South Dakota, United States |
| 2. Lulla Rebecca SIMPSON, b. 27 Aug 1890, South Dakota, United States d. 1911 (Age 20 years) |
| 3. Pearl Augusta SIMPSON, b. 14 Aug 1892, Rapid City, Pennington, South Dakota, United States d. 1959 (Age 66 years) |
| 4. Alta Marie SIMPSON, b. 20 Mar 1896, Deerfield, Pennington, South Dakota, United States |
| 5. Willis Vernon SIMPSON, b. 15 Sep 1904, Hill City, Pennington, South Dakota, United States d. Jul 1986, Eugene, Lane, Oregon, United States (Age 81 years) |
| 6. Leonard Orion SIMPSON, b. 23 Dec 1906, Hill City, Pennington, South Dakota, United States d. 27 Apr 1985, Santa Ana, Orange, California, United States (Age 78 years) |
| 7. Cecilia Juanita SIMPSON, b. 21 Dec 1908, Hill City, Pennington, South Dakota, United States d. 1976 (Age 67 years) |
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