Betty Henderson was a private music teacher in Las Vegas, Nevada and dedicated member of the Nevada Music Teachers Association. She was born on January 23, 1923 in Portland, Indiana. She wanted to pursue a career in music and enrolled at the Cincinnati Conservatory of Music, but was forced to drop out after she started to become deaf. She married Charles B. Henderson, a civil engineer, in 1948 and moved to Las Vegas, Nevada. She had many different jobs in the city including secretary and company auditor.