Bess Hanson was born in Laramie, Wyoming on July 28, 1918. Her family moved to Las Vegas, Nevada for Hanson's father's career with the Union Pacific Railroad. The family moved to Nevada in February of 1919, when Hanson was only six months old. Hanson was educated in Las Vegas and graduated from high school in Las Vegas in 1931. Hanson married Jack Hanson in 1941