Nov. 2, 1941 Minneapolis Hennepin County Minnesota, USA
Jan. 1, 1960 Salt Lake City Salt Lake County Utah, USA
He was the son of John C. and Cecilia (Reyes) Olmos, who were married in Blue Earth County, Minnesota, on October 13, 1931. Joseph was an unmarried student, and died from exposure in a railroad car. His siblings were: John Olmos (b. August 21, 1936); James Olmos (b. May 30, 1940); and Kenneth John Olmos (b. August 1, 1943).
Note: The death certificate incorrectly gives his birth date as December 26, 1941. The correct date was abstracted from the Minnesota birth index at ancestry.com