| Children |
| | 1. Maria Anna Gerhardt, b. 19 Jul 1859, Speyer, Odessa, Ukrayina  |
| + | 2. Katharina Gerhardt, b. 12 Jan 1862, Speyer, Odessa, Ukrayina , d. 27 May 1927, Mandan, Morton County, North Dakota, USA (Age 65 years) |
| + | 3. Jakob Gerhardt, b. 24 Dec 1863, Odessa, Ukrayina , d. 9 Feb 1904 (Age 40 years) |
| + | 4. Johannes Gerhardt, b. 24 Feb 1868, Odessa, Ukrayina , d. 15 Jan 1936, North Dakota, USA (Age 67 years) |
| + | 5. Dominick Gerhardt, b. 8 Apr 1870, Speyer, Odessa, Ukrayina , d. 7 Jun 1936 (Age 66 years) |
| | 6. Mathias Gerhardt |
| | 7. Anna Maria Gerhardt |
|
1837 -