Family: Wilhelm Koenig / Karoline Heft (F14898)
Adam Heft (1872-1947) 
|
Luise Dauber (1880-1947)
|
Friedrich Heft (1903-1945)  |
| Anna Heft (1907-1920) |
| Emma Heft (1911-1985) |
| Karl Heft (1914-1987) |
| Karoline Heft (1904-1974)
|
| Wilhelm Koenig (1903-1982) |
| Albert Koenig (1931-1990) |