| Gender | Male | |
| Person ID | I8511 | Gerber Family Tree | 
| Last Modified | 21 Oct 1999 | |
| Father | Joseph Samuel Duncan,   b. 24 May 1935, Richards, Vernon County, Missouri, USA  ,   d. 1980  (Age 44 years) | |
| Mother | Living | |
| Family ID | F5538 | Group Sheet | Family Chart | 
| Family | Living | |||||
| Children | 
 | |||||
| Last Modified | 24 Mar 2011 | |||||
| Family ID | F5899 | Group Sheet | Family Chart | ||||
| Notes | At least one living or private individual is linked to this note - Details withheld. |