| Male John Y. Cooper |
| Birth | 9 Jun 1803 | Tennessee |
| Death | Platte City, Platte County, Missouri |
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| Burial | ||
| Spouse | Isabel Masters | F448 | |
| Marriage | ||
| Male Wylie Cooper |
| Birth | 4 Aug 1809 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Ann "Nancy" Blakely | F446 | |
| Marriage | Nov 1839 | |