| Childhood | 1892 | Hannover, Germany | |
| Emmigrated | December 1, 1912 | Ellis Island, NY, USA | |
| Name Change | 1942 | ||
| Visit | 1960 | Shrub Oak, NY, United States | Visited by Bill & Madeleine Tundermann |
| Illness | 1963 | Shrub Oak, NY, United States | suffered stroke |
| Marriage | November 30, -0001 |