Family: Robert G. Koontz / Kathleen Doris Duffett (F82124)
m. 3 Aug 1945Otto Franklin Koontz (1888-1968) 
|
Marie Arnold (1893- ) |
| Ralph Koontz (1916-1982) |
Eleanora M. Koontz (1917-2006)  |
| Theresa M. Koontz (1921-1995) |
| Kathleen Doris Duffett (1921-2005) |
| Robert G. Koontz (1923-2007)
|