| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 18 Oct 1852 | d. 23 Feb 1861 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 2 | | | b. 16 Oct 1854 | d. 8 Mar 1939 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 3 | | | b. 9 Jan 1857 | d. 21 Feb 1922 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 4 | | | b. 22 Dec 1858 | d. 5 May 1859 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 5 | | | b. 16 Jul 1860 | d. 29 Mar 1861 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 6 | | | b. 27 Jun 1863 | | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 7 | | | b. 13 Oct 1865 | d. 6 Mar 1948 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
| 8 | | | b. 15 Oct 1867 | d. 10 Nov 1867 | Gerhardt, Christian Friedrich | Schlenker, Maria Magdalena |
1828 - 1886 (57 years)