| Birth | October 19, 1915 |
| Birth of a son #1 | Richard Grevenstette December 31, 1944 (Age 29 years) |
| Death of a son | Richard Grevenstette April 18, 1992 (Age 76 years) |
| Burial of a son | Richard Grevenstette April 25, 1992 (Age 76 years) |
| Death | March 22, 2006 (Age 90 years) |
| Burial | March 27, 2006 (5 days after death) |
| Religion | RK |
| Family with August Grevenstette |
| husband |
August Grevenstette Birth: Death: |
| herself |
|
| son |
|
| son |
Private |
| daughter |
Private |
| daughter |
Private |
| son |
Private |
| son |
Private |
| daughter |
Private |
| son |
Private |
| Death | I525 Maria gr. Kamphake Totenbild.jpg Format: image/jpeg Image dimensions: 411 × 320 pixels File size: 34 KB Type: Document Highlighted image: yes |