-Yes, date unknown
| Margaret Huffman | |
| D: | Yes, date unknown | 
 -Yes, date unknown
| Glen Huffman | |
| D: | Yes, date unknown | 
 -Yes, date unknown
| Jewell Huffman | |
| D: | Yes, date unknown | 
 -Yes, date unknown
| Bob Huffman | |
| D: | Yes, date unknown | 
 -Yes, date unknown
| Bill Huffman | |
| D: | Yes, date unknown | 
| Max Leon Huffman | |
| B: | 4 Jan 1920 | 
| D: | 22 Apr 1997 | 
| June Darline (Huffman) | |
| B: | 28 Jun 1925 | 
| M: | 7 Sep 1940 | 
| D: | 29 Jan 1990 | 
 1931-2022
| John David "J. D." Huffman, Jr. | |
| B: | 29 Jul 1931 | 
| Helena, Andrew County, Missouri | |
| D: | 14 Jul 2022 | 
| Helena, Andrew County, Missouri | |
 1931-2018
| Olyve Joann Zimmerman | |
| B: | 3 Apr 1931 | 
| Saint Joseph, Buchanan County, Missouri | |
| M: | 29 Jul 1952 | 
| Helena, Andrew County, Missouri | |
| D: | 5 Dec 2018 | 
| King City, Gentry County, Missouri | |
| George Francis Huffman | |
| B: | 1938 | 
| D: | 1960 | 
| Annetta Francis Swink | |
| B: | 1901 | 
| D: | 1987 | 
| John David Huffman, Sr. | |
| B: | 1896 | 
| M: | 17 Jan 1919 | 
| D: | 1966 |