| Birth | October 3, 1860 24 27 |
| Marriage | Christina Volk — View this family January 18, 1888 (Age 27 years) |
| Birth of a daughter #1 | Amelia H. C. “Amelia” Zamzow August 8, 1890 (Age 29 years) |
| Death of a father | Ferdinand Zamzow November 24, 1898 (Age 38 years) |
| Marriage of a child | Heinrich Robert “Henry” Steinhaus — Amelia H. C. “Amelia” Zamzow — View this family January 20, 1911 (Age 50 years) |
| Death of a mother | Johanna Sophia Steinhaus May 30, 1918 (Age 57 years) |
| Death | October 22, 1934 (Age 74 years) |