| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 1865 | d. 1865 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 2 | | | b. 1866 | d. 1908 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 3 | | | b. 1868 | d. 1872 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 4 | | | b. 1870 | d. 1872 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 5 | | | b. 1872 | d. 1954 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 6 | | | b. 1875 | d. 1961 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 7 | | | b. 1879 | d. 1963 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
| 8 | | | b. 1882 | d. 1947 | Heinrich D SIEMER | Anna Louise Elise LANDWEHR |
1845 - 1917 (~ 72 years)