Familie: Sievers, Heinrich / Kirstein, Helga (F131)
 | Sievers, August Heinrich (1885-1969) 
|
 | Schmidt, Clara Minna Johanne (1889- )
|
 | Sievers, Walter ( -2014)  |
| Sievers, Heinrich ( -2007)
|
| Kirstein, Helga (1921-1989) |
| Sievers, Karin (1948-2008) |
| Sievers, August Heinrich (1885-1969)
|
| Schmidt, Clara Minna Johanne (1889- )
|
| Sievers, Walter ( -2014) |
| Sievers, Heinrich ( -2007)
|
| Kirstein, Helga (1921-1989) |
| Sievers, Karin (1948-2008) |