
| Laverne COWAN | |
| B: | 1905 |
| Illinois, United States | |
| D: | Yes, date unknown |
| Samuel COWAN | |
| B: | 1909 |
| Illinois, United States | |
| D: | Yes, date unknown |
| Ethel COWAN | |
| B: | 1912 |
| Illinois, United States | |
| D: | Yes, date unknown |
|
| Carrie MCCREE | |
| B: | Nov 1885 |
| Cambria, Illinois, United States | |
| D: | Yes, date unknown |
| Martin Charles COWAN | |
| B: | 14 Feb 1883 |
| Illinois, United States | |
| M: | 1910 |
| D: | Jan 1968 |
| Carterville, Williamson, Illinois, United States | |