Family: Unknown Zunkel / Isabell Koontz (F83057)
Alfred Koontz (1892-1964) 
|
Ethel Florence Patterson (1893-1944) |
Kenneth Laverne Koontz (1916-2000)  |
| Doris F. Koontz (1918-1918) |
| Beulah Koontz (1919-1996) |
| Thelma Ruth Koontz (1923-1997) |
| Alfred Koontz (1924-1979) |
| Lewis Lincoln Koontz (1927-2003) |
| Glenda Lucille Koontz (1932-1996) |
| Norbert F. Koontz (1934-2002) |