Harry Randall Truman was a resident of the U.S. state of Washington who lived on Mount St. Helens. He came to brief fame in the months preceding the volcanos 1980 eruption after he stubbornly refused to leave his home despite evacuation orders, and he is presumed to have been killed in the eruption. He was the owner and caretaker of Mount St. Helens Lodge at Spirit Lake, located at the south end of Spirit Lake at the foot of the mountain in the danger zone at the time of the eruption.
Truman was born in Ivydale, Clay County, West Virginia, to Rosa Belle and Newberry Truman . His family settled in Chehalis, Washington several years later, where his father died in a logging camp accident in 1923, aged 49. He had one sister, Geraldine .
Source: Wikipedia