| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | | | Grossmann, Rev George Martin | Steppes, Nannie |
| 2 | | | | | Grossmann, Rev George Martin | Steppes, Nannie |
| 3 | | | | | Grossmann, Rev George Martin | Steppes, Nannie |
| 4 | Yes | | b. 21 May 1847 | d. 26 Oct 1918 | Grossmann, Rev George Martin | Steppes, Nannie |
| 5 | Yes | | b. 14 Aug 1849 | d. 4 Oct 1916 | Grossmann, Rev George Martin | Steppes, Nannie |
| 6 | | | b. 5 Apr 1855 | d. 21 Oct 1907 | Grossmann, Rev George Martin | Steppes, Nannie |
| 7 | | | b. 5 Mar 1860 | d. Yes, date unknown | Grossmann, Rev George Martin | Steppes, Nannie |
| 8 | | | b. 25 May 1862 | d. 1933 | Grossmann, Rev George Martin | Steppes, Nannie |
1825 - 1913 (88 years)