1889
1896
1908
1920
1932
1944
1956
1962
 | Birth — December 4, 1894 — Bertha, Todd, Minnesota, United States |
| Residence — June 5, 1917 — Cooperstown, Griggs, North Dakota, United States |
| Marriage — December 24, 1919 Husband’s age 25 years Wife’s age 19 years — New Rockford, New Rockford Township, Eddy, North Dakota, United States — William Henry Trask + Hazel Bernice Hathaway |
| Divorce filed — September 10, 1936 Husband’s age 41 years Wife’s age 36 years — Spokane, Spokane, Washington, United States — William Henry Trask + Hazel Bernice Hathaway |
| Divorce — October 20, 1936 Husband’s age 41 years Wife’s age 36 years — Spokane, Spokane, Washington, United States — William Henry Trask + Hazel Bernice Hathaway |
| Death — November 26, 1957 (aged 62 years) — Spokane, Spokane, Washington, United States |
| Burial — November 30, 1957 (4 days after death) — Greenwood Memorial Terrace, Spokane, Washington, United States |