Family: Otto Zwick / Hannelore Bereswill (F121155)
 | Otto Zwick (1902- ) |
 | Magdalena Fröhlich (1904-1986) 
|
Lydia Zwick (1925-2015)  |
| Luise Zwick (1927-2005) |
 | Werner Zwick (1939-2014) |
| Leo Bereswill (1904-1963)
|
| Mathilde Ruppert (1909-1991)
|
| Ingrid Bereswill (1937-2018) |
| Otto Zwick (1929-2008)
|
| Hannelore Bereswill (1931-2015)
|
| Gabriele Zwick (1964-1965) |