| Birth | August 18, 1909 26 25 |
| Birth of a brother | Alwin John Harmening January 9, 1912 (Age 2 years) |
| Death of a paternal grandfather | Henry Harmening August 1, 1914 (Age 4 years) |
| Birth of a brother | Victor John “Vic” Harmening July 15, 1915 (Age 5 years) |
| Death of a paternal grandmother | Christine Epke January 5, 1916 (Age 6 years) |
| Birth of a brother | Woodrow Carl Harmening July 4, 1918 (Age 8 years) |
| Death of a brother | Woodrow Carl Harmening February 24, 1950 (Age 40 years) |
| Death of a father | Alwin Johann Friedrich Harmening July 13, 1968 (Age 58 years) |
| Death of a brother | Alwin John Harmening February 17, 1970 (Age 60 years) |
| Death | June 10, 1970 (Age 60 years) |