Cholera outbreaks and pandemics
That year, cholera was transmitted along the California, Mormon and Oregon Trails as 6,000 to 12,000 are believed to have died on their way to the California Gold Rush, Utah and Oregon in the cholera years of 1849–1855. It is believed more than 150,000 Americans died during the two pandemics between 1832 and 1849.
1947 Oregon Beechcraft Bonanza crash
On October 28, 1947, Oregon Governor Earl Snell, second in line of succession Oregon State Senate President Marshall Cornett, and Oregon Secretary of State Robert S. Farrell, Jr. were killed in a crash of a Beechcraft Bonanza in stormy weather southwest of Dog Lake in rural Lake County, Oregon. The trio died along with the aircraft's pilot, who was taking them to an isolated area to hunt Canada geese. The tragedy propelled Oregon Speaker of the House John Hubert Hall to the Governorship of Oregon.