Familie: Friedrich Wilhelm Christians / Lili Hadeler (F23)
verh. 5 Apr 1930 | Georg Theodor Christians (1875-1942) 
|
 | Bernhardine Margareta Henriette Oltmanns (1877-1941)
|
Wilhelmine Henriette Diederike Oltmanns (1898-1969)  |
| Georg Christians (1900-1900) |
| Anna Friederike Christians (1901-1901) |
 | Caroline Friederike Christine Christians (1901-1980) |
| Karl Christians (1903-1903) |
| Frieda Agnes Christians (1903-1974) |
| Minna Mathilda Christians (1905-1905) |
 | Friedrich Wilhelm Christians (1907-1944)
|
| Lili Hadeler (1909- ) |
| Inge Christians (1933- ) |
| Ilse Christians (1943- ) |