| Item | Date | Place/Description |
|---|---|---|
| Birth | 8 Jul 1856 | Landau, Ukraine, Russia |
| Parent | Name |
|---|---|
| Father | Anton Jr Erhardt |
| Mother | Margaretha Walter |
| Son: | Vincent Erhardt | Born: 24 Jan 1884 | |
| Daughter: | Monika Erhardt | Born: 1881 |
| Daughter: | Monika Erhardt | Born: 1879 | |
| Son: | Vincenz Erhardt | Born: 24 Mar 1884 | |
| Son: | Adam Erhardt | Born: 16 Feb 1888 | |
| Son: | Florian Erhardt | Born: 26 Nov 1891 | |
| Son: | Raphael Erhardt | Born: 11 Nov 1893 | |
| Daughter: | Katherine Erhardt | Born: 14 Aug 1895 | |
| Son: | John Erhardt | Born: 16 Nov 1898 | |
| Daughter: | Margaret Erhardt | Born: 10 Dec 1900 |