Children |
| 1. Doris Irene Duncan, b. 30 Jul 1907, Benton, Arkansas, United States d. 7 May 1987, Alachua, Florida, United States (Age 79 years) |
| 2. Ralph Duncan, b. 1912 d. 4 Feb 1914, Idana, Clay, Kansas, United States (Age 2 years) |
| 3. Marvin Leon Duncan, b. 27 Jan 1914, Clay Center, Clay, Kansas, United States d. 26 Mar 2002, Florida, United States (Age 88 years) |
| 4. Donald Loren Duncan, b. Sep 1916, Idana, Clay, Kansas, United States d. Sep 1973, Lantana, Palm Beach, Florida, United States (Age ~ 57 years) |
| 5. Wilbur Warren Duncan, b. 21 Dec 1918, Kansas, United States d. 8 Oct 1984 (Age 65 years) |
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