Stamboom "de Does" - "van 't Hoff"
Person Chart
Parents
| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
 Johann Joseph Grass |
1851 |  Elizabeth van 't Hoff |
23-12-1849 |
Person Events
| Event Type | Date | Place | Description |
|---|---|---|---|
 Birth |
29-08-1891 | Rotterdam, Zuid-Holland, Nederland | |
| Death |
1897 |
Sources
| Description |
|---|
| Geboorte Wilhem Heinrich Grass 1891 |
