| Father | Male Johannes Marquardt |
| Born | 13 Jan 1861 | Wisconsin  |
| Died | 30 Jan 1921 | Chicago, Cook County, Illinois |
| Buried | 2 Feb 1921 | Forest Home Cemetery |
| Married | ||
| Father | Christian George Marquardt | F68036 Group Sheet | |
| Mother | Maria Dorothea Mueller | F68036 Group Sheet | |