Family: Hermann Gruber / Martha Zwick (F24353)
Gustav Gruber (1880-1940) 
|
Bertha Frederike Hell (1889-1979) |
Philipp Gruber (1911-1971)  |
| Bertha Gruber (1913-1963) |
| Johann Gruber (1914-1944) |
| Martha Gruber (1916-1976) |
| Friedrich Gruber (1922-2002) |
| Hermann Gruber (1918-1964)
|