April 2‚ 2026 Genealogy – Family Trees – Research
April 2‚ 2026 
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Albert Joseph Dettwiller (1889-1960)
|
Mary L. Foose (1900-1971) |
| Charles Robert Dettwiller (1920-2000) |
| James E. Dettwiller (1925-1985) |
| Joseph Koenig, Sr. (1884-1960)
|
| Dixie Mary Case (1887-1956)
|
Frank Koenig (1908-1987)  |
| Stella Koenig (1909-1947) |
| William Henry Koenig (1911-1983) |
| Joseph Koenig, Jr. (1913-1978) |
| Herbert Koenig (1916-1994) |
| James Calvin Koenig (1919-2005) |
| Clyde Edward Koenig (1922-2001) |
| Margaret Mae Koenig (1927-2021) |
| Joseph Francis Dettwiller (1922-1986)
|
| Emma Louise Koenig (1924-2017)
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