Familie: Gecius, Heinrich Wilhelm Gustav / Kreis, Margarethe (F21339)
verh. 17 Jan 1912Gecius, Heinrich August Ludewig (1845-1905) 
|
Schirmer, Mathilde (1857- ) |
| Gecius, Luise Katharine Mathilde (1873-1878) |
| Gecius, Hermine Elisabeth Luise (1874-1878) |
| Gecius, Elisabeth (1879-1879) |
Gecius, Erna Marie Luise (1881- )  |
| Gecius, Karoline Mathilde Frieda (1882-1913) |
| Gecius, Richard Heinrich Wilhelm (1884-1916) |
| Gecius, Hermann Louis Eduard (1885-1909) |
| Gecius, Burchard Hermann Louis (1887-1887) |
| Gecius, Heinrich Hermann (1889-1890) |
| Gecius, Hermann Louis (1891-1891) |
| Kreis, Margarethe (1883- ) |
| Gecius, Heinrich Wilhelm Gustav (1876- )
|
| Gecius, Wilhelm Gustav (1912-1943) |
| Gecius, Heinrich (1915-1945) |