Individual Details
Living
( - )
Families
| Father | William Joseph DUNCAN (1887 - 1956) |
| Mother | Lillie Mae SHOUPE (1890 - 1953) |
| Sibling | Madeline DUNCAN (1913 - 1966) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Mancil Ray DUNCAN (1920 - 1995) |
( - )
| Father | William Joseph DUNCAN (1887 - 1956) |
| Mother | Lillie Mae SHOUPE (1890 - 1953) |
| Sibling | Madeline DUNCAN (1913 - 1966) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Mancil Ray DUNCAN (1920 - 1995) |