Children |
| 1. Knapp, George Carl, b. 1 Sep 1910, Goodfield, Illinois d. 9 Nov 1991, Eureka, Woodford, Illinois (Age 81 years) |
| 2. Knapp, Clementine Mae, b. 20 Jul 1911, Goodfield, Illinois d. 5 Sep 2009, Eureka, Woodford, Illinois (Age 98 years) |
| 3. Knapp, Elmer C, b. 25 Aug 1912, Illinois d. 10 May 1991 (Age 78 years) |
| 4. Knapp, Albert R, b. 10 Dec 1913, Illinois d. 20 Jul 1983, Woodford, Illinois (Age 69 years) |
| 5. Knapp, Luella Cornelia, b. 5 Oct 1915, Goodfield, Illinois d. 18 Nov 2007, Eureka, Woodford, Illinois (Age 92 years) |
| 6. Knapp, Alice C, b. 19 Dec 1916, Deer Creek, Illinois d. 11 Aug 2005, Morton, Tazewell, Illinois, United States (Age 88 years) |
| 7. Knapp, Chris W, b. 26 Jul 1919, Deer Creek, Illinois d. 31 Jan 2013, Morton, Tazewell, Illinois, United States (Age 93 years) |
| 8. Knapp, William Jr, b. 8 Aug 1924, Deer Creek, Illinois d. 22 Dec 2020, Morton, Tazewell, Illinois, United States (Age 96 years) |
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