Familj: Herrmann Wilhelm Otto Nickel / Emma Luise Auguste Ladewig (F500958)
v. 1900 | August Friedrich Rudolf Ladewig (1838-1902) 
|
 | Henriette Sophie Auguste Flügge (1840-1916) |
| Wilhelm Rudolf August Ladewig (1864-1875) |
| Henriette Luise Auguste Ladewig (1866- ) |
| Christian Friedrich August Ladewig (1869-1942)  |
| Marie Ernestine Auguste Ladewig (1870-1947) |
| Auguste Marie Louise Ladewig (1878-1879) |
| Louise Martha Ladewig (1880-1922) |
| Sophia Martha Ladewig (1884-1916) |
| Herrmann Wilhelm Otto Nickel (1877-1960) |
| Emma Luise Auguste Ladewig (1876- )
|
| Elise Ella Emma Nickel (1901-1985) |