| | Adolph Theodore (Theo) Leske 1888– | | |
| | Johann Wilhelm Friedrich Wolf 1865–1893 Emilie Pauline Clara Teusner 1868–1948 | | |
Johan Friedrich William (Willie) Wolf 1863–1926 | | |
Emma Amalia Wolf 1861–1945 August Peter Ruchs 1851–1927 | | |
Friedrich Wilhelm Due 1872–1948 | | |
Emma Mary Elizabeth Due 1875– | | |
Heinrich Hermann (Harry) Due 1880–1913 | | |
| | Maria Elisabeth Nelson 1848–1935 Niels Hansen Due 1840–1902 | | |
Johanna Christiana Nelson 1853–1907 | | |
| | Gottliebe Pauline Thomas 1826–1909 Johann Friedrich Wolf 1824–1898 | | |