| Birth | February 18, 1901 37 31 |
| Birth of a brother | Manford Raymond Olson October 9, 1903 (Age 2 years) |
| Birth of a brother | Clayton LeRoy Olson October 1, 1905 (Age 4 years) |
| Death of a mother | Caroline Gulliksdatter “Carrie” Beckjorden June 29, 1908 (Age 7 years) |
| Death of a maternal grandmother | Berthe Johanne Marie Clemetsdatter May 17, 1915 (Age 14 years) |
| Death of a sister | Lillian Josephine “Lillie” Olson November 21, 1915 (Age 14 years) |
| Death of a father | Peter Lawrence Olson February 14, 1919 (Age 17 years) |
| Death | February 24, 1961 (Age 60 years) |