
| Elizabeth Gustava Erna Gierke | |
| B: | 17 Mar 1896 |
| Rostock, Germany/Deutschland | |
| D: | Yes, date unknown |
| Ernst Hans Erich Willi Gierke | |
| B: | 1 Jul 1900 |
| Rostock, Germany/Deutschland | |
| D: | Yes, date unknown |
|
| Elizabeth Luise Marie Quittenbaum | |
| B: | 12 Dec 1867 |
| Rostock, Germany/Deutschland | |
| D: | Yes, date unknown |
| Ernst Carl Heinrich Martin Gierke | |
| B: | 15 Jan 1868 |
| Marliov(?), Deutschland | |
| M: | 21 Nov 1894 |
| Rostock, Germany/Deutschland | |
| D: | Yes, date unknown |