Family: Jack Eugene Koontz (F104825)
Ernest S. Koontz (1902-1980) |
Twila Kathryn Jones (1914-1967) 
|
| Robert Koontz (1933-2009) |
| Jack Eugene Koontz (1935-1979)
|
| Ernest S. Koontz (1902-1980) |
| Twila Kathryn Jones (1914-1967)
|
| Robert Koontz (1933-2009) |
| Jack Eugene Koontz (1935-1979)
|