Children |
| 1. Mildred Marie Portwine, b. 1908, Guenberg, Clayton, Iowa, United States d. 2001, Cedar Falls, Black Hawk, Iowa, United States (Age 93 years) |
| 2. Harvey L. Portwine, b. 1911, Iowa, United States d. 1 Sep 2003 (Age 92 years) |
| 3. Leola Margaret Portwine, b. 13 Dec 1912, Guenberg, Clayton, Iowa d. 11 Jan 2005, Warren, Minnesota (Age 92 years) |
| 4. John A. Portwine, b. 1915, Iowa, United States d. Yes, date unknown |
| 5. Raymond A. Portwine, b. 8 May 1917, Honey Creek, Delaware, Iowa, United States d. 25 Jan 1999, Cedar Rapids, Linn, Iowa, United States (Age 81 years) |
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