- Unknown
1887-Unknown
| Mary S. Duncan | |
| B: | Sep 1887 |
| Missouri, USA | |
| D: | Unknown |
1890-Unknown
| Peter Roy Duncan | |
| B: | Sep 1890 |
| Missouri, USA | |
| D: | Unknown |
-Unknown
| Mary W. [--?--] | |
| D: | Unknown |
-Unknown
| Mister Duncan | |
| M: | Bef 1887 |
| D: | Unknown |
1896-Unknown
| Willie E. Montgomery | |
| B: | Dec 1896 |
| Missouri, USA | |
| D: | Unknown |
1898-Unknown
| John F. Montgomery | |
| B: | Sep 1898 |
| Kansas, USA | |
| D: | Unknown |
1898-Unknown
| Henry Montgomery | |
| B: | Sep 1898 |
| Missouri, USA | |
| D: | Unknown |
1865-1934
| George McClelland Montgomery | |
| B: | 11 Jan 1865 |
| Indiana, USA | |
| M: | Bef 1896 |
| D: | 25 Jan 1934 |
| Hill City, Graham, Kansas, USA | |
