| Name | Mary Blocker | |
| Born | Abt 1851 | |
| Gender | Female | |
| Died | Yes, date unknown | |
| Person ID | I3525 | Gerber Family Tree |
| Last Modified | 24 Mar 2011 | |
| Father | Hinrich Christian Bloecker, b. 1805, Wahlsdorf, Preetz, Schleswig-Holstein, Germany | |
| Mother | Dorothea Margaretha Sievert, b. 5 Sep 1808, Holstein, Iowa | |
| Family ID | F1046 | Group Sheet | Family Chart |